Finnair flight AY 4021: Multiple routes

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue-Fri,Sun 11:20 Las Vegas Harry Reid (LAS) 1 19:23 New York John F. Kennedy (JFK) 8 AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 5:03 Valid until 2026-01-02 Codeshare flight, operated by American Airlines.(AA 1069)
Mon,Sat,Sun 11:34 Los Angeles (LAX) 17:45 Chicago O'Hare (ORD) 3 AY 4021 Non-stop Boeing 737-800 (738) 4:11 Effective 2026-04-04 through 2026-04-06 Codeshare flight, operated by American Airlines.(AA 2767)
Mon 12:29 Las Vegas Harry Reid (LAS) 1 20:29 New York John F. Kennedy (JFK) 8 AY 4021 Non-stop Airbus A321 (321) 5:00 Effective 2026-03-09 through 2026-03-23 Codeshare flight, operated by American Airlines.(AA 1069)
Sat 12:30 Las Vegas Harry Reid (LAS) 1 20:30 New York John F. Kennedy (JFK) 8 AY 4021 Non-stop Airbus A321 (321) 5:00 Effective 2026-03-14 through 2026-03-21 Codeshare flight, operated by American Airlines.(AA 1069)
Mon 15:15 Orlando (MCO) B 16:27 Miami (MIA) AY 4021 Non-stop Boeing 737-800 (738) 1:12 Valid until 2026-01-05 Codeshare flight, operated by American Airlines.(AA 775)
Wed 15:20 Orlando (MCO) B 16:31 Miami (MIA) AY 4021 Non-stop Airbus A321neo (32Q) 1:11 Operates only on 2026-01-21 Codeshare flight, operated by American Airlines.(AA 2476)
Wed 15:20 Orlando (MCO) B 16:31 Miami (MIA) AY 4021 Non-stop Airbus A321neo (32Q) 1:11 Operates only on 2026-02-04 Codeshare flight, operated by American Airlines.(AA 2476)
Tue,Sat,Sun 16:35 Dallas Fort Worth (DFW) 19:39 Indianapolis (IND) AY 4021 Non-stop Boeing 737-800 (738) 2:04 Effective 2026-04-07 through 2026-05-17 Codeshare flight, operated by American Airlines.(AA 2176)
Tue,Sat,Sun 16:35 Dallas Fort Worth (DFW) 17:33 Oklahoma City (OKC) AY 4021 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-05-23 through 2026-06-07 Codeshare flight, operated by American Airlines.(AA 3729)
Mon,Tue,Sat,Sun 16:35 Dallas Fort Worth (DFW) 17:33 Oklahoma City (OKC) AY 4021 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-06-08 through 2026-06-14 Codeshare flight, operated by American Airlines.(AA 3729)
Tue,Sat,Sun 16:35 Dallas Fort Worth (DFW) 17:33 Oklahoma City (OKC) AY 4021 Non-stop Embraer EMB 175 (E75) 0:58 Effective 2026-06-16 through 2026-06-30 Codeshare flight, operated by American Airlines.(AA 3729)
Tue,Sat,Sun 16:35 Dallas Fort Worth (DFW) 17:37 Oklahoma City (OKC) AY 4021 Non-stop Embraer EMB 175 (E75) 1:02 Effective 2026-07-04 through 2026-08-04 Codeshare flight, operated by American Airlines.(AA 3739)
Mon 17:05 Dallas Fort Worth (DFW) 20:14 Indianapolis (IND) AY 4021 Non-stop Boeing 737-800 (738) 2:09 Effective 2026-01-12 through 2026-02-09 Codeshare flight, operated by American Airlines.(AA 2366)
Sat 20:06 Miami (MIA) 23:45 Salt Lake City (SLC) AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 5:39 Operates only on 2026-03-07 Codeshare flight, operated by American Airlines.(AA 2916)
Wed 21:00 Miami (MIA) 23:08 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Boeing 737 MAX 8 (7M8) 2:08 Operates only on 2026-04-08 Codeshare flight, operated by American Airlines.(AA 1566)
Sat 21:45 Miami (MIA) 23:57 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Airbus A321 (321) 2:12 Operates only on 2026-02-14 Codeshare flight, operated by American Airlines.(AA 1566)
Mon,Wed,Sat 21:45 Miami (MIA) 23:59 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Boeing 737-800 (738) 2:14 Effective 2026-02-16 through 2026-02-25 Codeshare flight, operated by American Airlines.(AA 1566)
Wed,Sat 21:45 Miami (MIA) 23:57 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Airbus A321 (321) 2:12 Effective 2026-02-28 through 2026-03-04 Codeshare flight, operated by American Airlines.(AA 1566)
Mon 21:45 Miami (MIA) 23:59 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Boeing 737-800 (738) 2:14 Operates only on 2026-03-02 Codeshare flight, operated by American Airlines.(AA 1566)
Sat 21:45 Miami (MIA) 23:59 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Boeing 737-800 (738) 2:14 Operates only on 2026-03-28 Codeshare flight, operated by American Airlines.(AA 1566)
Sat 22:09 Miami (MIA) 00:33 Raleigh/Durham (RDU) 2 AY 4021 Non-stop Boeing 737-800 (738) 2:24 Operates only on 2026-01-03 Codeshare flight, operated by American Airlines.(AA 1566) The flight arrives 1 day after departure.
Tue 23:22 Los Angeles (LAX) 05:25 Chicago O'Hare (ORD) 3 AY 4021 Non-stop Airbus A321 (321) 4:03 Effective 2026-03-10 through 2026-03-24 Codeshare flight, operated by American Airlines.(AA 2755) The flight arrives 1 day after departure.
Tue,Thu,Sun 23:45 Los Angeles (LAX) 05:38 Chicago O'Hare (ORD) 3 AY 4021 Non-stop Airbus A321 (321) 3:53 Effective 2026-02-12 through 2026-03-05 Codeshare flight, operated by American Airlines.(AA 2758) The flight arrives 1 day after departure.
Thu,Sun 23:52 Los Angeles (LAX) 05:55 Chicago O'Hare (ORD) 3 AY 4021 Non-stop Airbus A321 (321) 4:03 Effective 2026-03-08 through 2026-03-26 Codeshare flight, operated by American Airlines.(AA 2755) The flight arrives 1 day after departure.
Mon 23:52 Los Angeles (LAX) 05:55 Chicago O'Hare (ORD) 3 AY 4021 Non-stop Airbus A321 (321) 4:03 Operates only on 2026-03-30 Codeshare flight, operated by American Airlines.(AA 2755) The flight arrives 1 day after departure.

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This flight number is listed as serving the following routes:

Dallas Fort Worth (DFW) - Indianapolis (IND)
Dallas Fort Worth (DFW) - Oklahoma City (OKC)
Las Vegas Harry Reid (LAS) - New York John F. Kennedy (JFK)
Los Angeles (LAX) - Chicago O'Hare (ORD)
Miami (MIA) - Raleigh/Durham (RDU)
Miami (MIA) - Salt Lake City (SLC)
Orlando (MCO) - Miami (MIA)

All Finnair flights

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Finnair flight AY 4021: Multiple routes

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FLIGHT SCHEDULE

Direct Codeshare Flights:

Finnair AY4021

11:20

Las Vegas Harry Reid (LAS) 1

19:23

New York John F. Kennedy (JFK) 8

Valid until 2026-01-02

Mon
-

Tue

Wed

Thu

Fri

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 1069)

Duration: 5:03, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY4021

11:34

Los Angeles (LAX)

17:45

Chicago O'Hare (ORD) 3

Effective 2026-04-04 through 2026-04-06

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2767)

Duration: 4:11, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

12:29

Las Vegas Harry Reid (LAS) 1

20:29

New York John F. Kennedy (JFK) 8

Effective 2026-03-09 through 2026-03-23

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 1069)

Duration: 5:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Finnair AY4021

12:30

Las Vegas Harry Reid (LAS) 1

20:30

New York John F. Kennedy (JFK) 8

Effective 2026-03-14 through 2026-03-21

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1069)

Duration: 5:00, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Finnair AY4021

15:15

Orlando (MCO) B

16:27

Miami (MIA)

Valid until 2026-01-05

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 775)

Duration: 1:12, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

15:20

Orlando (MCO) B

16:31

Miami (MIA)

Operates only on 2026-01-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2476)

Duration: 1:11, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Finnair AY4021

15:20

Orlando (MCO) B

16:31

Miami (MIA)

Operates only on 2026-02-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2476)

Duration: 1:11, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Finnair AY4021

16:35

Dallas Fort Worth (DFW)

19:39

Indianapolis (IND)

Effective 2026-04-07 through 2026-05-17

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 2176)

Duration: 2:04, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

16:35

Dallas Fort Worth (DFW)

17:33

Oklahoma City (OKC)

Effective 2026-05-23 through 2026-06-07

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3729)

Duration: 0:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Finnair AY4021

16:35

Dallas Fort Worth (DFW)

17:33

Oklahoma City (OKC)

Effective 2026-06-08 through 2026-06-14

Mon

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3729)

Duration: 0:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Finnair AY4021

16:35

Dallas Fort Worth (DFW)

17:33

Oklahoma City (OKC)

Effective 2026-06-16 through 2026-06-30

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3729)

Duration: 0:58, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Finnair AY4021

16:35

Dallas Fort Worth (DFW)

17:37

Oklahoma City (OKC)

Effective 2026-07-04 through 2026-08-04

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat

Sun

Codeshare flight, operated by American Airlines. (AA 3739)

Duration: 1:02, non-stop
Embraer EMB 175 (E75)

Direct Codeshare Flights:

Finnair AY4021

17:05

Dallas Fort Worth (DFW)

20:14

Indianapolis (IND)

Effective 2026-01-12 through 2026-02-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2366)

Duration: 2:09, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

20:06

Miami (MIA)

23:45

Salt Lake City (SLC)

Operates only on 2026-03-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 2916)

Duration: 5:39, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY4021

21:00

Miami (MIA)

23:08

Raleigh/Durham (RDU) 2

Operates only on 2026-04-08

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:08, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Finnair AY4021

21:45

Miami (MIA)

23:57

Raleigh/Durham (RDU) 2

Operates only on 2026-02-14

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:12, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Finnair AY4021

21:45

Miami (MIA)

23:59

Raleigh/Durham (RDU) 2

Effective 2026-02-16 through 2026-02-25

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

21:45

Miami (MIA)

23:57

Raleigh/Durham (RDU) 2

Effective 2026-02-28 through 2026-03-04

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:12, non-stop
Airbus A321 (321)

Direct Codeshare Flights:

Finnair AY4021

21:45

Miami (MIA)

23:59

Raleigh/Durham (RDU) 2

Operates only on 2026-03-02

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

21:45

Miami (MIA)

23:59

Raleigh/Durham (RDU) 2

Operates only on 2026-03-28

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:14, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Finnair AY4021

22:09

Miami (MIA)

00:33(+1)

Raleigh/Durham (RDU) 2

Operates only on 2026-01-03

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Codeshare flight, operated by American Airlines. (AA 1566)

Duration: 2:24, non-stop
Boeing 737-800 (738)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY4021

23:22

Los Angeles (LAX)

05:25(+1)

Chicago O'Hare (ORD) 3

Effective 2026-03-10 through 2026-03-24

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2755)

Duration: 4:03, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY4021

23:45

Los Angeles (LAX)

05:38(+1)

Chicago O'Hare (ORD) 3

Effective 2026-02-12 through 2026-03-05

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2758)

Duration: 3:53, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY4021

23:52

Los Angeles (LAX)

05:55(+1)

Chicago O'Hare (ORD) 3

Effective 2026-03-08 through 2026-03-26

Mon
-

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun

Codeshare flight, operated by American Airlines. (AA 2755)

Duration: 4:03, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Finnair AY4021

23:52

Los Angeles (LAX)

05:55(+1)

Chicago O'Hare (ORD) 3

Operates only on 2026-03-30

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Codeshare flight, operated by American Airlines. (AA 2755)

Duration: 4:03, non-stop
Airbus A321 (321)
The flight arrives 1 day after departure.

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This flight number is listed as serving the following routes:

Dallas Fort Worth (DFW) - Indianapolis (IND)
Dallas Fort Worth (DFW) - Oklahoma City (OKC)
Las Vegas Harry Reid (LAS) - New York John F. Kennedy (JFK)
Los Angeles (LAX) - Chicago O'Hare (ORD)
Miami (MIA) - Raleigh/Durham (RDU)
Miami (MIA) - Salt Lake City (SLC)
Orlando (MCO) - Miami (MIA)

All Finnair flights

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