Finnair flight AY 3677: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 06:00 Los Angeles (LAX) 13:55 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 4:55 Operates only on 2026-02-16
Codeshare flight, operated by American Airlines.(AA 2129)
Mon,Wed,Sat 06:00 Los Angeles (LAX) 13:55 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 4:55 Effective 2026-02-28 through 2026-03-07
Codeshare flight, operated by American Airlines.(AA 2129)
Mon,Wed,Sat 07:00 Los Angeles (LAX) 14:57 Miami (MIA)
AY 3677 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2026-03-09 through 2026-03-28
Codeshare flight, operated by American Airlines.(AA 818)
Wed,Sat 07:00 Los Angeles (LAX) 14:57 Miami (MIA)
AY 3677 Non-stop Boeing 737 MAX 8 (7M8) 4:57 Effective 2026-04-01 through 2026-04-04
Codeshare flight, operated by American Airlines.(AA 818)
Wed,Sat 07:30 Los Angeles (LAX) 15:21 Miami (MIA)
AY 3677 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by American Airlines.(AA 387)
Mon,Wed 07:30 Los Angeles (LAX) 15:21 Miami (MIA)
AY 3677 Non-stop Boeing 737 MAX 8 (7M8) 4:51 Effective 2026-02-23 through 2026-02-25
Codeshare flight, operated by American Airlines.(AA 387)
Sat 08:37 Los Angeles (LAX) 16:34 Miami (MIA)
AY 3677 Non-stop Airbus A321 (321) 4:57 Operates only on 2026-04-11
Codeshare flight, operated by American Airlines.(AA 345)
Tue,Thu,Sun 21:31 Los Angeles (LAX) 05:18 Miami (MIA)
AY 3677 Non-stop Airbus A321 (321) 4:47 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by American Airlines.(AA 1110)
The flight arrives 1 day after departure.
Mon,Wed,Fri 21:40 Los Angeles (LAX) 05:50 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 5:10 Effective 2026-05-22 through 2026-07-01
Codeshare flight, operated by American Airlines.(AA 2942)
The flight arrives 1 day after departure.
Mon,Wed,Fri 21:40 Los Angeles (LAX) 05:48 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 5:08 Effective 2026-07-03 through 2026-08-03
Codeshare flight, operated by American Airlines.(AA 2942)
The flight arrives 1 day after departure.
Wed-Sun 21:48 Chicago O'Hare (ORD) 3 23:56 Albuquerque (ABQ)
AY 3677 Non-stop Embraer EMB 175 (E75) 3:08 Effective 2026-09-02 through 2026-09-06
Codeshare flight, operated by American Airlines.(AA 4080)
Mon,Wed 21:49 Los Angeles (LAX) 05:39 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 4:50 Effective 2026-04-08 through 2026-05-06
Codeshare flight, operated by American Airlines.(AA 340)
The flight arrives 1 day after departure.
Mon,Wed,Fri 21:49 Los Angeles (LAX) 05:39 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 4:50 Effective 2026-05-08 through 2026-05-20
Codeshare flight, operated by American Airlines.(AA 340)
The flight arrives 1 day after departure.
Mon 21:55 Miami (MIA) 00:59 Cincinnati (CVG)
AY 3677 Non-stop Embraer EMB 175 (E75) 3:04 Effective 2026-03-30 through 2026-04-06
Codeshare flight, operated by American Airlines.(AA 3757)
The flight arrives 1 day after departure.
Mon,Thu 22:01 Los Angeles (LAX) 06:01 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 5:00 Effective 2026-09-10 through 2026-09-17
Codeshare flight, operated by American Airlines.(AA 891)
The flight arrives 1 day after departure.
Wed,Thu 22:01 Los Angeles (LAX) 06:01 Miami (MIA)
AY 3677 Non-stop Airbus A321neo (32Q) 5:00 Effective 2026-09-24 through 2026-10-01
Codeshare flight, operated by American Airlines.(AA 891)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
Finnair flight AY 3677: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Finnair AY3677
Operates only on 2026-02-16
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2129)
Duration: 4:55, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-02-28 through 2026-03-07
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 2129)
Duration: 4:55, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-03-09 through 2026-03-28
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 818)
Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-04-01 through 2026-04-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 818)
Duration: 4:57, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 387)
Duration: 4:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-02-23 through 2026-02-25
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 387)
Duration: 4:51, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY3677
Operates only on 2026-04-11
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by American Airlines. (AA 345)
Duration: 4:57, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Finnair AY3677
21:31

05:18(+1)
Effective 2026-01-06 through 2026-02-10
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by American Airlines. (AA 1110)
Duration: 4:47, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
21:40

05:50(+1)
Effective 2026-05-22 through 2026-07-01
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2942)
Duration: 5:10, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
21:40

05:48(+1)
Effective 2026-07-03 through 2026-08-03
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 2942)
Duration: 5:08, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
Effective 2026-09-02 through 2026-09-06
Mon
-
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by American Airlines. (AA 4080)
Duration: 3:08, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Finnair AY3677
21:49

05:39(+1)
Effective 2026-04-08 through 2026-05-06
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 340)
Duration: 4:50, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
21:49

05:39(+1)
Effective 2026-05-08 through 2026-05-20
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 340)
Duration: 4:50, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
21:55

00:59(+1)
Effective 2026-03-30 through 2026-04-06
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 3757)
Duration: 3:04, non-stop
Embraer EMB 175 (E75)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
22:01

06:01(+1)
Effective 2026-09-10 through 2026-09-17
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 891)
Duration: 5:00, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY3677
22:01

06:01(+1)
Effective 2026-09-24 through 2026-10-01
Mon
-
Tue
-
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by American Airlines. (AA 891)
Duration: 5:00, non-stop
Airbus A321neo (32Q)
The flight arrives 1 day after departure.
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This flight number is listed as serving the following routes:
  • Chicago O'Hare (ORD) - Albuquerque (ABQ)
  • Los Angeles (LAX) - Miami (MIA)
  • Miami (MIA) - Cincinnati (CVG)