Finnair flight AY 4274: Dallas Fort Worth - Las Vegas Harry Reid

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 16:35 Dallas Fort Worth (DFW) 17:32 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:57 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 2178)
Daily 16:35 Dallas Fort Worth (DFW) 17:27 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:52 Effective 2026-05-21 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2864)
Daily 16:35 Dallas Fort Worth (DFW) 17:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:47 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 2864)
Tue-Sun 16:35 Dallas Fort Worth (DFW) 17:31 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:56 Effective 2026-09-09 through 2026-09-20
Codeshare flight, operated by American Airlines.(AA 2864)
Daily 16:35 Dallas Fort Worth (DFW) 17:31 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:56 Effective 2026-09-21 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 2864)
Daily 16:35 Dallas Fort Worth (DFW) 17:35 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:00 Effective 2026-10-05 through 2026-10-24
Codeshare flight, operated by American Airlines.(AA 2864)
Mon-Wed,Fri-Sun 16:45 Dallas Fort Worth (DFW) 17:39 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321neo (32Q) 2:54 Valid until 2026-01-05
Codeshare flight, operated by American Airlines.(AA 468)
Thu 16:45 Dallas Fort Worth (DFW) 17:43 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Boeing 737-800 (738) 2:58 Operates only on 2026-01-01
Codeshare flight, operated by American Airlines.(AA 624)
Daily 16:45 Dallas Fort Worth (DFW) 17:34 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:49 Effective 2026-08-05 through 2026-08-30
Codeshare flight, operated by American Airlines.(AA 2864)
Tue-Sun 16:45 Dallas Fort Worth (DFW) 17:34 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:49 Effective 2026-09-01 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 2864)
Daily 16:46 Dallas Fort Worth (DFW) 17:49 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-02-12 through 2026-02-28
Codeshare flight, operated by American Airlines.(AA 468)
Mon,Tue,Thu-Sat 16:46 Dallas Fort Worth (DFW) 17:49 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321neo (32Q) 3:03 Effective 2026-03-02 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 468)
Mon,Tue,Thu-Sun 16:50 Dallas Fort Worth (DFW) 17:54 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321neo (32Q) 3:04 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 468)
Mon-Fri,Sun 17:20 Dallas Fort Worth (DFW) 18:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Effective 2026-01-06 through 2026-01-20
Codeshare flight, operated by American Airlines.(AA 3080)
Mon,Wed-Fri,Sun 17:20 Dallas Fort Worth (DFW) 18:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Effective 2026-01-22 through 2026-02-02
Codeshare flight, operated by American Airlines.(AA 3080)
Tue,Thu,Fri,Sun 17:20 Dallas Fort Worth (DFW) 18:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Effective 2026-02-03 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 3080)
Wed 17:20 Dallas Fort Worth (DFW) 18:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Operates only on 2026-02-11
Codeshare flight, operated by American Airlines.(AA 3080)
Mon 17:30 Dallas Fort Worth (DFW) 18:32 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Operates only on 2026-02-09
Codeshare flight, operated by American Airlines.(AA 3080)
Tue,Wed,Fri-Sun 17:45 Dallas Fort Worth (DFW) 18:39 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:54 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 884)
Sun 17:55 Dallas Fort Worth (DFW) 18:59 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:04 Operates only on 2026-03-01
Codeshare flight, operated by American Airlines.(AA 3080)
Daily 17:59 Dallas Fort Worth (DFW) 19:02 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:03 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 3080)
Sat 18:20 Dallas Fort Worth (DFW) 19:22 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 3:02 Effective 2026-01-10 through 2026-02-07
Codeshare flight, operated by American Airlines.(AA 1771)
Mon,Thu 18:50 Dallas Fort Worth (DFW) 19:41 Las Vegas Harry Reid (LAS) 1
AY 4274 Non-stop Airbus A321 (321) 2:51 Effective 2026-10-26 through 2026-10-29
Codeshare flight, operated by American Airlines.(AA 1771)
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Finnair flight AY 4274:
Dallas Fort Worth - Las Vegas Harry Reid
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:32
Las Vegas Harry Reid (LAS) 1
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2178)
Duration: 2:57, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:27
Las Vegas Harry Reid (LAS) 1
Effective 2026-05-21 through 2026-07-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:52, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:22
Las Vegas Harry Reid (LAS) 1
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:47, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:31
Las Vegas Harry Reid (LAS) 1
Effective 2026-09-09 through 2026-09-20
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:56, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:31
Las Vegas Harry Reid (LAS) 1
Effective 2026-09-21 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:56, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:35
Dallas Fort Worth (DFW)

17:35
Las Vegas Harry Reid (LAS) 1
Effective 2026-10-05 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 3:00, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:45
Dallas Fort Worth (DFW)

17:39
Las Vegas Harry Reid (LAS) 1
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 468)
Duration: 2:54, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Finnair AY4274
16:45
Dallas Fort Worth (DFW)

17:43
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 624)
Duration: 2:58, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Finnair AY4274
16:45
Dallas Fort Worth (DFW)

17:34
Las Vegas Harry Reid (LAS) 1
Effective 2026-08-05 through 2026-08-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:49, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:45
Dallas Fort Worth (DFW)

17:34
Las Vegas Harry Reid (LAS) 1
Effective 2026-09-01 through 2026-09-08
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 2864)
Duration: 2:49, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
16:46
Dallas Fort Worth (DFW)

17:49
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-12 through 2026-02-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 468)
Duration: 3:03, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Finnair AY4274
16:46
Dallas Fort Worth (DFW)

17:49
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-02 through 2026-03-07
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 468)
Duration: 3:03, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Finnair AY4274
16:50
Dallas Fort Worth (DFW)

17:54
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 468)
Duration: 3:04, non-stop
Airbus A321neo (32Q)
Direct Codeshare Flights:
Finnair AY4274
17:20
Dallas Fort Worth (DFW)

18:22
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-06 through 2026-01-20
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:20
Dallas Fort Worth (DFW)

18:22
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-22 through 2026-02-02
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:20
Dallas Fort Worth (DFW)

18:22
Las Vegas Harry Reid (LAS) 1
Effective 2026-02-03 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:20
Dallas Fort Worth (DFW)

18:22
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:30
Dallas Fort Worth (DFW)

18:32
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:45
Dallas Fort Worth (DFW)

18:39
Las Vegas Harry Reid (LAS) 1
Effective from 2026-10-25
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 884)
Duration: 2:54, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:55
Dallas Fort Worth (DFW)

18:59
Las Vegas Harry Reid (LAS) 1
Operates only on 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:04, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
17:59
Dallas Fort Worth (DFW)

19:02
Las Vegas Harry Reid (LAS) 1
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 3080)
Duration: 3:03, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
18:20
Dallas Fort Worth (DFW)

19:22
Las Vegas Harry Reid (LAS) 1
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 1771)
Duration: 3:02, non-stop
Airbus A321 (321)
Direct Codeshare Flights:
Finnair AY4274
18:50
Dallas Fort Worth (DFW)

19:41
Las Vegas Harry Reid (LAS) 1
Effective 2026-10-26 through 2026-10-29
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 1771)
Duration: 2:51, non-stop
Airbus A321 (321)
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  • AY 4274 is a domestic flight departing from the Dallas Fort Worth airport (DFW) and arriving at Las Vegas Harry Reid airport (LAS).
  • The flight distance is 1052 miles, or 1694 km.
  • The timezone of the departure airport is UTC-6 , and the timezone of the arrival airport is UTC-8 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:47 and 3:04.
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