Finnair flights from Ronald Reagan Washington (DCA) to New York John F. Kennedy (JFK).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 17:45 Ronald Reagan Washington (DCA) 2 19:09 New York John F. Kennedy (JFK) 8
Finnair AY 4104 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 4781)
Daily 17:49 Ronald Reagan Washington (DCA) 2 19:11 New York John F. Kennedy (JFK) 8
Finnair AY 4104 Non-stop Embraer EMB 175 (E75) 1:22 Effective 2026-04-07 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 4781)
Mon,Wed,Fri,Sun 19:00 Ronald Reagan Washington (DCA) 2 20:20 New York John F. Kennedy (JFK) 8
Finnair AY 4104 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-05-22 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 4336)
Mon-Fri,Sun 17:00 Ronald Reagan Washington (DCA) 2 18:27 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-03-29 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 4632)
Mon-Fri,Sun 17:32 Ronald Reagan Washington (DCA) 2 19:00 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-12 through 2026-03-06
Codeshare flight, operated by American Airlines.(AA 4632Z)
Sat 17:40 Ronald Reagan Washington (DCA) 2 19:08 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:28 Effective 2026-02-14 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 4632)
Sat 17:53 Ronald Reagan Washington (DCA) 2 19:20 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:27 Effective 2026-03-14 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 4632)
Tue,Thu,Sat 19:00 Ronald Reagan Washington (DCA) 2 20:20 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-05-21 through 2026-06-30
Codeshare flight, operated by American Airlines.(AA 4336Z)
Daily 19:01 Ronald Reagan Washington (DCA) 2 20:20 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:19 Effective 2026-07-02 through 2026-08-04
Codeshare flight, operated by American Airlines.(AA 4629Z)
Daily 19:06 Ronald Reagan Washington (DCA) 2 20:30 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:24 Effective 2026-10-05 through 2026-10-23
Codeshare flight, operated by American Airlines.(AA 4629)
Daily 19:06 Ronald Reagan Washington (DCA) 2 20:30 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:24 Effective from 2026-10-25
Codeshare flight, operated by American Airlines.(AA 4629)
Daily 19:17 Ronald Reagan Washington (DCA) 2 20:34 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:17 Effective 2026-08-05 through 2026-09-08
Codeshare flight, operated by American Airlines.(AA 4629)
Daily 19:22 Ronald Reagan Washington (DCA) 2 20:42 New York John F. Kennedy (JFK) 8
Finnair AY 4254 Non-stop Embraer EMB 175 (E75) 1:20 Effective 2026-09-09 through 2026-10-04
Codeshare flight, operated by American Airlines.(AA 4629)




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Finnair flights from Ronald Reagan Washington (DCA) to New York John F. Kennedy (JFK).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Finnair AY4104
17:45
Ronald Reagan Washington (DCA) 2

19:09
New York John F. Kennedy (JFK) 8
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4104
17:49
Ronald Reagan Washington (DCA) 2

19:11
New York John F. Kennedy (JFK) 8
Effective 2026-04-07 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4781)
Duration: 1:22, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4104
19:00
Ronald Reagan Washington (DCA) 2

20:20
New York John F. Kennedy (JFK) 8
Effective 2026-05-22 through 2026-07-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4336)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
17:00
Ronald Reagan Washington (DCA) 2

18:27
New York John F. Kennedy (JFK) 8
Effective 2026-03-29 through 2026-04-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 4632)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
17:32
Ronald Reagan Washington (DCA) 2

19:00
New York John F. Kennedy (JFK) 8
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by American Airlines.(AA 4632Z)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
17:40
Ronald Reagan Washington (DCA) 2

19:08
New York John F. Kennedy (JFK) 8
Effective 2026-02-14 through 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4632)
Duration: 1:28, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
17:53
Ronald Reagan Washington (DCA) 2

19:20
New York John F. Kennedy (JFK) 8
Effective 2026-03-14 through 2026-04-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 4632)
Duration: 1:27, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:00
Ronald Reagan Washington (DCA) 2

20:20
New York John F. Kennedy (JFK) 8
Effective 2026-05-21 through 2026-06-30
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines.(AA 4336Z)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:01
Ronald Reagan Washington (DCA) 2

20:20
New York John F. Kennedy (JFK) 8
Effective 2026-07-02 through 2026-08-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines.(AA 4629Z)
Duration: 1:19, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:06
Ronald Reagan Washington (DCA) 2

20:30
New York John F. Kennedy (JFK) 8
Effective 2026-10-05 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4629)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:06
Ronald Reagan Washington (DCA) 2

20:30
New York John F. Kennedy (JFK) 8
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4629)
Duration: 1:24, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:17
Ronald Reagan Washington (DCA) 2

20:34
New York John F. Kennedy (JFK) 8
Effective 2026-08-05 through 2026-09-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4629)
Duration: 1:17, non-stop
Embraer EMB 175 (E75)
Direct Codeshare Flights:
Finnair AY4254
19:22
Ronald Reagan Washington (DCA) 2

20:42
New York John F. Kennedy (JFK) 8
Effective 2026-09-09 through 2026-10-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4629)
Duration: 1:20, non-stop
Embraer EMB 175 (E75)
  • A domestic route departing from the Ronald Reagan Washington airport (DCA) and arriving at New York John F. Kennedy airport (JFK).
  • The flight distance is 213 miles, or 342 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 1:17 and 1:28.
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