Korean Air flight KE 3959: Atlanta - Ronald Reagan Washington

Ad box here 1220564027 I FlightWNum Top Box
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:30 Atlanta (ATL) S 21:21 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:51 Effective 2025-07-07 through 2025-08-15
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Fri,Sun 19:30 Atlanta (ATL) S 21:21 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:51 Effective 2025-08-17 through 2025-08-22
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Fri 19:30 Atlanta (ATL) S 21:21 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:51 Effective 2025-08-25 through 2025-09-05
Codeshare flight, operated by Delta Air Lines.(DL 727)
Sun 19:30 Atlanta (ATL) S 21:21 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:51 Operates only on 2025-09-07
Codeshare flight, operated by Delta Air Lines.(DL 727)
Daily 19:30 Atlanta (ATL) S 21:14 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:44 Effective 2025-09-08 through 2025-10-25
Codeshare flight, operated by Delta Air Lines.(DL 727)
Daily 19:30 Atlanta (ATL) S 21:14 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:44 Effective 2025-11-02 through 2025-12-23
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Sun 19:30 Atlanta (ATL) S 21:14 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:44 Effective 2026-01-04 through 2026-01-05
Codeshare flight, operated by Delta Air Lines.(DL 727)
Daily 19:30 Atlanta (ATL) S 21:13 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:43 Effective from 2026-01-06
Codeshare flight, operated by Delta Air Lines.(DL 727)
Daily 19:45 Atlanta (ATL) S 21:29 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:44 Effective 2025-12-24 through 2026-01-03
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Thu,Sun 19:50 Atlanta (ATL) S 21:37 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:47 Effective 2025-06-08 through 2025-07-03
Codeshare flight, operated by Delta Air Lines.(DL 727)
Fri 19:50 Atlanta (ATL) S 21:37 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:47 Effective 2025-06-13 through 2025-07-04
Codeshare flight, operated by Delta Air Lines.(DL 727)
Sun 19:50 Atlanta (ATL) S 21:37 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:47 Operates only on 2025-07-06
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon,Wed-Fri,Sun 19:55 Atlanta (ATL) S 21:36 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:41 Valid until 2025-05-05
Codeshare flight, operated by Delta Air Lines.(DL 727)
Tue 19:55 Atlanta (ATL) S 21:36 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:41 Operates only on 2025-05-06
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Fri,Sun 19:55 Atlanta (ATL) S 21:41 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:46 Effective 2025-05-07 through 2025-05-23
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Sat 19:55 Atlanta (ATL) S 21:41 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:46 Effective 2025-05-24 through 2025-05-30
Codeshare flight, operated by Delta Air Lines.(DL 727)
Sun 19:55 Atlanta (ATL) S 21:41 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A320 (320) 1:46 Operates only on 2025-05-25
Codeshare flight, operated by Delta Air Lines.(DL 727)
Mon-Fri,Sun 19:55 Atlanta (ATL) S 21:41 Ronald Reagan Washington (DCA) 2
KE 3959 Non-stop Airbus A321 (321) 1:46 Effective 2025-06-01 through 2025-06-06
Codeshare flight, operated by Delta Air Lines.(DL 727)
Ad flat here 1377413384 I FlightWNum Lower
Parallax here ATL-DCA


Feedback - Disclaimer - Privacy - new_base.html - DESKTOP - CACHE: False - LANG: en - IS_EU: False
FlightMapper.net Flight Search Countries Airlines
LANGUAGES
Korean Air flight KE 3959:
Atlanta - Ronald Reagan Washington
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE3959
19:30
Atlanta (ATL) S

21:21
Ronald Reagan Washington (DCA) 2
Effective 2025-07-07 through 2025-08-15
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:51, non-stop
Airbus A320 (320)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:21
Ronald Reagan Washington (DCA) 2
Effective 2025-08-17 through 2025-08-22
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:51, non-stop
Airbus A320 (320)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:21
Ronald Reagan Washington (DCA) 2
Effective 2025-08-25 through 2025-09-05
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:51, non-stop
Airbus A320 (320)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:21
Ronald Reagan Washington (DCA) 2
Operates only on 2025-09-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:51, non-stop
Airbus A320 (320)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:14
Ronald Reagan Washington (DCA) 2
Effective 2025-09-08 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:44, non-stop
Airbus A321 (321)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:14
Ronald Reagan Washington (DCA) 2
Effective 2025-11-02 through 2025-12-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:44, non-stop
Airbus A321 (321)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:14
Ronald Reagan Washington (DCA) 2
Effective 2026-01-04 through 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:44, non-stop
Airbus A321 (321)
Korean Air KE3959
19:30
Atlanta (ATL) S

21:13
Ronald Reagan Washington (DCA) 2
Effective from 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:43, non-stop
Airbus A321 (321)
Korean Air KE3959
19:45
Atlanta (ATL) S

21:29
Ronald Reagan Washington (DCA) 2
Effective 2025-12-24 through 2026-01-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:44, non-stop
Airbus A320 (320)
Korean Air KE3959
19:50
Atlanta (ATL) S

21:37
Ronald Reagan Washington (DCA) 2
Effective 2025-06-08 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:47, non-stop
Airbus A320 (320)
Korean Air KE3959
19:50
Atlanta (ATL) S

21:37
Ronald Reagan Washington (DCA) 2
Effective 2025-06-13 through 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:47, non-stop
Airbus A321 (321)
Korean Air KE3959
19:50
Atlanta (ATL) S

21:37
Ronald Reagan Washington (DCA) 2
Operates only on 2025-07-06
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:47, non-stop
Airbus A321 (321)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:36
Ronald Reagan Washington (DCA) 2
Valid until 2025-05-05
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:41, non-stop
Airbus A321 (321)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:36
Ronald Reagan Washington (DCA) 2
Operates only on 2025-05-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:41, non-stop
Airbus A321 (321)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:41
Ronald Reagan Washington (DCA) 2
Effective 2025-05-07 through 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:46, non-stop
Airbus A321 (321)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:41
Ronald Reagan Washington (DCA) 2
Effective 2025-05-24 through 2025-05-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:46, non-stop
Airbus A321 (321)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:41
Ronald Reagan Washington (DCA) 2
Operates only on 2025-05-25
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:46, non-stop
Airbus A320 (320)
Korean Air KE3959
19:55
Atlanta (ATL) S

21:41
Ronald Reagan Washington (DCA) 2
Effective 2025-06-01 through 2025-06-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Delta Air Lines. (DL 727)
Duration: 1:46, non-stop
Airbus A321 (321)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here ATL-DCA
  • KE 3959 is a domestic flight 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 1:41 and 1:51.
All Korean Air flights
All ATL-DCA flights
Return (DCA-ATL) flights
Feedback     -     Disclaimer     -     Privacy - new_base.html - MOBILE

- CACHE: False - LANG: en - IS_EU: False