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American Airlines

AAL4521 / AA4521

ICAO: AAL4521 IATA: AA4521

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
American Airlines
AAL4521
Duration
1h 33m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 33m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 38m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 32m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 32m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 33m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 32m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 31m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
1h 43m
Distance
292 mi, 470 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB
Meals
Onboard services
Wi-Fi
Seats
66
First class
9
Economy
57
American Airlines
AAL4521
Duration
2h 19m
Distance
721 mi, 1160 km
Coreshare
BA 5517
Same day flight
Yes
Terminal
Departure: T3 Arrival: TA
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 52m
Distance
721 mi, 1160 km
Coreshare
BA 4379
Same day flight
Yes
Terminal
Departure: TA Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 05m
Distance
785 mi, 1263 km
Coreshare
AS 6328
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 17m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 53m
Distance
785 mi, 1263 km
Coreshare
AS 6328
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 18m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 19m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 06m
Distance
785 mi, 1263 km
Coreshare
AS 6328
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 06m
Distance
785 mi, 1263 km
Coreshare
AS 6328
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 19m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 06m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /AY 4113
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 19m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 06m
Distance
785 mi, 1263 km
Coreshare
AS 6328
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 19m
Distance
785 mi, 1263 km
Coreshare
AS 6328 /JL 7484
Same day flight
Yes
Terminal
Departure: T3
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
3h 00m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 37m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
75
First class
11
Economy
64
American Airlines
AAL4521
Duration
2h 52m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Departure: TB Arrival: T1
Meals
Onboard services
Wi-Fi
Seats
66
First class
9
Economy
57
American Airlines
AAL4521
Duration
2h 33m
Distance
890 mi, 1432 km
Coreshare
Same day flight
Yes
Terminal
Departure: T1 Arrival: TB
Meals
Onboard services
Wi-Fi
Seats
66
First class
9
Economy
57
TERMINAL B
According to schedule
Live tracker
Svg Vector Icons : http://www.onlinewebfonts.com/icon
LGA
New York, US
left TERMINAL B
New York - LGA
TUESDAY 02-JUN-2026
19:29 GMT-0400
BUF
Buffalo, US
arrives TERMINAL N/A
Buffalo - BUF
TUESDAY 02-JUN-2026
21:02 GMT-0400
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

781 miles, 1257 km

Actual distance

785 miles, 1263 km

0.51%
Flight time

3h 05m

Flights / Week

27 flights

Seats / Week

75 seats/flight

2025 seats/week

Upcoming scheduled flights in the coming 30 days

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  • Date
    Time
    From
    To
    Aircraft
    Status
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jun 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    03 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    04 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Jun 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Jun 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    21 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    22 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    23 Jun 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    24 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    25 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    26 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    28 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    29 Jun 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    30 Jun 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Jul 2026
    19:50
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    02 Jul 2026
    19:29
    New York(LGA)
    Buffalo(BUF)
    Embraer 175
    AA4521

AAL4521 information

A domestic route in USA departing from Hartford (BDL) and arriving at Chicago (ORD).

The timezone of the departure airport is UTC -4, and the timezone of the arrival airport is UTC -5.

The current time at the point of departure is 3:25pm, and 2:25pm at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 785 miles, or 1263 km.

For direct flights, the flight time is about 3:05.

Other flights between New York and Buffalo with American Airlines
09:02
AA 4379
→
09:31
AA 4738
→
09:40
AA 4382
→
11:40
AA 4393
→
12:00
AA 4570
→
13:39
AA 4385
→
15:50
AA 843
→
15:59
AA 3221
→
16:10
AA 4496
→
16:11
AA 4378
→
16:11
AA 4665
→
21:29
AA 4736
→
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