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American Airlines

AAL856 / AA856

ICAO: AAL856 IATA: AA856

Flight schedule

Select flight date
Departure
Arrive
Aircraft
Effective
Avalibility
American Airlines
AAL856
Duration
2h 43m
Distance
1063 mi, 1710 km
Coreshare
Same day flight
Yes
Terminal
Meals
Lunch
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
3h 09m
Distance
1109 mi, 1784 km
Coreshare
QR 8172
Same day flight
Yes
Terminal
Meals
Continental breakfast
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
128
First class
8
Economy
120
American Airlines
AAL856
Duration
2h 19m
Distance
474 mi, 763 km
Coreshare
AS 4449 /BA 6559 /GF 6789 /IB 8339
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
128
First class
8
Economy
120
American Airlines
AAL856
Duration
2h 19m
Distance
474 mi, 763 km
Coreshare
AS 4449 /GF 6789 /IB 8339
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
128
First class
8
Economy
120
American Airlines
AAL856
Duration
2h 19m
Distance
474 mi, 763 km
Coreshare
AS 4449 /BA 6559 /GF 6789 /IB 8339
Same day flight
Yes
Terminal
Arrival: T3
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
128
First class
8
Economy
120
American Airlines
AAL856
Duration
3h 10m
Distance
1190 mi, 1915 km
Coreshare
JL 7360 /PD 6425
Same day flight
Yes
Terminal
Departure: T3 Arrival: T3
Meals
Dinner
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
3h 10m
Distance
1190 mi, 1915 km
Coreshare
GF 4101 /PD 6425
Same day flight
Yes
Terminal
Departure: T3 Arrival: T3
Meals
Dinner
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
3h 10m
Distance
1190 mi, 1915 km
Coreshare
PD 6425
Same day flight
Yes
Terminal
Departure: T3 Arrival: T3
Meals
Dinner
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
3h 10m
Distance
1190 mi, 1915 km
Coreshare
PD 6372
Same day flight
Yes
Terminal
Departure: T3 Arrival: T3
Meals
Dinner
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
2h 21m
Distance
728 mi, 1171 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
2h 15m
Distance
728 mi, 1171 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
2h 17m
Distance
728 mi, 1171 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
2h 17m
Distance
728 mi, 1171 km
Coreshare
Same day flight
Yes
Terminal
Departure: T2 Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy
Seats
172
First class
16
Economy
156
American Airlines
AAL856
Duration
2h 40m
Distance
870 mi, 1400 km
Coreshare
BA 2455 /GF 6578 /QR 8196
Same day flight
Yes
Terminal
Arrival: T4
Meals
Onboard services
Audio programming, In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - economy, USB power, USB power - first class, USB power - economy
Seats
190
First class
20
Economy
170
American Airlines
AAL856
Duration
2h 31m
Distance
870 mi, 1400 km
Coreshare
BA 2455 /GF 6578 /QF 3071 /QR 8196
Same day flight
Yes
Terminal
Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - business class, 110v AC power - economy, USB power, USB power - first class, USB power - business class, USB power - economy
Seats
186
First class
16
Business
3
Premium economy
2
Economy
165
American Airlines
AAL856
Duration
2h 27m
Distance
870 mi, 1400 km
Coreshare
BA 2455 /GF 6578 /QF 3071 /QR 8196
Same day flight
Yes
Terminal
Arrival: T4
Meals
Onboard services
In-seat power source, Wi-Fi, 110v AC power, 110v AC power - first class, 110v AC power - business class, 110v AC power - economy, USB power, USB power - first class, USB power - business class, USB power - economy
Seats
186
First class
16
Business
3
Premium economy
2
Economy
165
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General route info

Frequency:

Daily

Sun Mon Tue Wed Thu Fri Sat

Direct distance

472 miles, 760 km

Actual distance

474 miles, 763 km

0.42%
Flight time

2h 19m

Flights / Week

8 flights

Seats / Week

128 seats/flight

1024 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:
    25 Jul 2026
    10:04
    Dallas(DFW)
    Cozumel(CZM)
    Boeing 737-800 Passenger
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    01 Aug 2026
    10:04
    Dallas(DFW)
    Cozumel(CZM)
    Boeing 737-800 Passenger
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    05 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    06 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    07 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    08 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    09 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    10 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    11 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    12 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    13 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    14 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    15 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    16 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    17 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    18 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856
  • Date:
    Time:
    From:
    To:
    Aircraft:
    Status:
    19 Aug 2026
    07:46
    Wilmington(ILM)
    Dallas(DFW)
    Airbus A319
    AA856

AAL856 information

A domestic route in USA departing from Buffalo (BUF) 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 7:05am, and 6:05am at the point of arrival. There is a -1 hour time difference between the airports.

The flight distance is 474 miles, or 763 km.

For direct flights, the flight time is about 2:19.

Other flights between Dallas and Cozumel with American Airlines
10:05
AA 2238
→
10:06
AA 2095
→
10:15
AA 1866
→
10:25
AA 1426
→
11:00
AA 2877
→
11:27
AA 395
→
11:27
AA 3109
→
12:19
AA 808
→
12:19
AA 944
→
12:19
AA 1407
→
12:19
AA 2048
→
12:19
AA 2506
→
12:19
AA 2774
→
12:19
AA 3081
→
12:19
AA 3276
→
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