WestJet flights from Atlanta (ATL) to Ronald Reagan Washington (DCA).

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sun 11:00 Atlanta (ATL) S 12:40 Ronald Reagan Washington (DCA) 2
WestJet WS 5529 Non-stop Airbus A320 (320) 1:40 Operates only on 2026-03-08
Codeshare flight, operated by Delta Air Lines.(DL 737)
Daily 18:30 Atlanta (ATL) S 20:19 Ronald Reagan Washington (DCA) 2
WestJet WS 6430 Non-stop Airbus A321 (321) 1:49 Effective 2026-04-26 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 325)
Daily 18:30 Atlanta (ATL) S 20:13 Ronald Reagan Washington (DCA) 2
WestJet WS 6430 Non-stop Airbus A321 (321) 1:43 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 703)
Wed,Thu 18:51 Atlanta (ATL) S 20:32 Ronald Reagan Washington (DCA) 2
WestJet WS 6430 Non-stop Airbus A320 (320) 1:41 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 325)
Fri,Sun 12:52 Atlanta (ATL) S 14:30 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A321 (321) 1:38 Effective 2026-01-23 through 2026-02-01
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 12:52 Atlanta (ATL) S 14:30 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A321 (321) 1:38 Effective 2026-02-04 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 12:55 Atlanta (ATL) S 14:33 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A320 (320) 1:38 Effective 2026-01-07 through 2026-01-18
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed 12:55 Atlanta (ATL) S 14:30 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A321 (321) 1:35 Operates only on 2026-01-21
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed 12:55 Atlanta (ATL) S 14:33 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-01-28
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 12:55 Atlanta (ATL) S 14:43 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A321 (321) 1:48 Effective 2026-04-15 through 2026-04-24
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 13:02 Atlanta (ATL) S 14:39 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A320 (320) 1:37 Effective 2026-02-13 through 2026-03-06
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 13:10 Atlanta (ATL) S 14:50 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A320 (320) 1:40 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 360)
Sun 13:19 Atlanta (ATL) S 14:59 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A319 (319) 1:40 Operates only on 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 360)
Wed,Fri,Sun 13:25 Atlanta (ATL) S 15:05 Ronald Reagan Washington (DCA) 2
WestJet WS 6510 Non-stop Airbus A320 (320) 1:40 Valid until 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 360)
Mon,Tue,Sat,Sun 16:11 Atlanta (ATL) S 17:49 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A319 (319) 1:38 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 950)
Fri 16:11 Atlanta (ATL) S 17:49 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:38 Operates only on 2026-01-02
Codeshare flight, operated by Delta Air Lines.(DL 950)
Daily 16:30 Atlanta (ATL) S 18:20 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:50 Effective 2026-04-13 through 2026-04-25
Codeshare flight, operated by Delta Air Lines.(DL 950)
Daily 16:30 Atlanta (ATL) S 18:14 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:44 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 950)
Mon-Wed,Sat,Sun 16:50 Atlanta (ATL) S 18:29 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:39 Effective 2026-01-05 through 2026-01-14
Codeshare flight, operated by Delta Air Lines.(DL 950)
Thu,Fri 16:50 Atlanta (ATL) S 18:29 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A319 (319) 1:39 Effective 2026-01-08 through 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 950)
Daily 16:50 Atlanta (ATL) S 18:29 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:39 Effective 2026-01-15 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 950)
Daily 16:50 Atlanta (ATL) S 18:33 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:43 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 950)
Mon-Fri,Sun 17:30 Atlanta (ATL) S 19:19 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:49 Effective 2026-04-26 through 2026-08-09
Codeshare flight, operated by Delta Air Lines.(DL 832)
Daily 17:30 Atlanta (ATL) S 19:20 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:50 Effective 2026-08-10 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 832)
Daily 17:30 Atlanta (ATL) S 19:14 Ronald Reagan Washington (DCA) 2
WestJet WS 6572 Non-stop Airbus A320 (320) 1:44 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 832)
Daily 09:10 Atlanta (ATL) S 10:56 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A321 (321) 1:46 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 380)
Daily 09:10 Atlanta (ATL) S 10:54 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A321 (321) 1:44 Effective from 2026-10-06
Codeshare flight, operated by Delta Air Lines.(DL 380)
Daily 09:28 Atlanta (ATL) S 11:09 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:41 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 380)
Daily 09:32 Atlanta (ATL) S 11:14 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 380)
Mon 09:35 Atlanta (ATL) S 11:17 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Operates only on 2026-01-26
Codeshare flight, operated by Delta Air Lines.(DL 380)
Thu,Fri 09:36 Atlanta (ATL) S 11:18 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A319 (319) 1:42 Effective 2026-01-08 through 2026-01-09
Codeshare flight, operated by Delta Air Lines.(DL 380)
Mon,Wed,Sat,Sun 09:38 Atlanta (ATL) S 11:20 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Effective 2026-01-05 through 2026-01-12
Codeshare flight, operated by Delta Air Lines.(DL 380)
Tue 09:38 Atlanta (ATL) S 11:20 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A319 (319) 1:42 Operates only on 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 380)
Daily 09:38 Atlanta (ATL) S 11:20 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Effective 2026-01-13 through 2026-01-25
Codeshare flight, operated by Delta Air Lines.(DL 380)
Daily 09:38 Atlanta (ATL) S 11:20 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Effective 2026-01-27 through 2026-02-06
Codeshare flight, operated by Delta Air Lines.(DL 380)
Mon-Wed,Sun 09:38 Atlanta (ATL) S 11:20 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Effective 2026-02-08 through 2026-02-11
Codeshare flight, operated by Delta Air Lines.(DL 380)
Sat 09:43 Atlanta (ATL) S 11:25 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:42 Operates only on 2026-02-07
Codeshare flight, operated by Delta Air Lines.(DL 380)
Mon,Tue,Fri-Sun 09:52 Atlanta (ATL) S 11:37 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A320 (320) 1:45 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 380)
Wed,Thu 09:53 Atlanta (ATL) S 11:38 Ronald Reagan Washington (DCA) 2
WestJet WS 7778 Non-stop Airbus A319 (319) 1:45 Valid until 2026-01-01
Codeshare flight, operated by Delta Air Lines.(DL 380)
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WestJet flights from Atlanta (ATL) to Ronald Reagan Washington (DCA).
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Operates only on 2026-03-08
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 737)
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 325)
Duration: 1:49, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 703)
Duration: 1:43, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 325)
Duration: 1:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-23 through 2026-02-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:38, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-02-04 through 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:38, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-01-07 through 2026-01-18
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-01-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:35, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Operates only on 2026-01-28
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-04-15 through 2026-04-24
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:48, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-02-13 through 2026-03-06
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:37, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-12
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-01-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:40, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Valid until 2026-01-02
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 360)
Duration: 1:40, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:38, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Operates only on 2026-01-02
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:38, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-04-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:50, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-01-14
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:39, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-01-15 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:39, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 950)
Duration: 1:43, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-04-26 through 2026-08-09
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 832)
Duration: 1:49, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-08-10 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 832)
Duration: 1:50, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 832)
Duration: 1:44, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:46, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:44, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:41, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-01-26
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-08 through 2026-01-09
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-01-05 through 2026-01-12
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A319 (319)

Direct Codeshare Flights:

Effective 2026-01-13 through 2026-01-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-01-27 through 2026-02-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Effective 2026-02-08 through 2026-02-11
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Operates only on 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:42, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:45, non-stop
Airbus A320 (320)

Direct Codeshare Flights:

Valid until 2026-01-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 380)
Duration: 1:45, non-stop
Airbus A319 (319)
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  • A domestic route departing from the Atlanta airport (ATL) and arriving at Ronald Reagan Washington airport (DCA).
  • The flight distance is 546 miles, or 880 km.
  • The timezone of both the departure and the arrival airports is UTC-5 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:35 and 1:50.