Airlines with flights from Buffalo to Chicago

There are four airlines with scheduled flights between BUF and ORD. Both American Airlines and United operates non-stop flights from Buffalo Niagara International to Chicago O'Hare and the flight time is 1 hour and 57 minutes.

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Schedules

Non-stop with American Airlines

  • Total flight time: 1 hour and 57 minutes
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 22 flights per week
  • Embraer 170
    Embraer 175
  • First class available
BUF
Direct
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AA4053
07:00
07:00
07:00
07:16
07:16
08:09
07:16
AA4093
11:06
11:44
11:44
11:12
11:12
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11:12
AA4533
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17:14
17:14
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17:14
AA3342
17:58
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AA3412
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----
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18:17
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AA3430
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18:17
18:17
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SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

Non-stop with United Airlines

  • Total flight time: 1 hour and 57 minutes
  • Chicago is a United Airlines hub (Largest hub ).
  • 21 flights per week
  • Boeing 737-700 Passenger
    Airbus A320
    Boeing 737-900 Passenger
    Embraer 175 (Enhanced Winglets)
    Airbus A319
  • First class available
BUF
Direct
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
UA329
07:00
07:00
07:00
07:00
07:00
07:00
07:00
UA4381
13:50
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UA4628
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13:54
13:54
13:54
13:54
13:54
13:54
UA630
17:50
17:50
17:50
17:50
17:50
17:50
17:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

Via Dulles with United Airlines

  • Total flight time: 4h 19m - 6h 09m.
  • Chicago is a United Airlines hub (Largest hub ).
  • 27 flights per week
  • Boeing 737-700 Passenger
    Airbus A320
    Boeing 737-900 Passenger
    Embraer 175 (Enhanced Winglets)
    Airbus A319
BUF
 
Via IAD
 
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
UA3428
UA672
06:00
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UA6161
UA2331
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10:25
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UA4432
UA2331
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10:25
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UA4875
UA2331
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10:25
10:25
10:25
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10:25
UA4875
UA673
10:33
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UA4291
UA2497
14:55
15:00
15:00
15:00
15:00
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15:00
UA3516
UA1738
19:50
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UA4270
UA1738
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19:50
19:50
19:50
19:50
19:50
19:50
SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

Via Detroit with Delta Air Lines

  • Total flight time: 3h 19m - 5h 45m.
  • Sky Team Alliance
  • 20 flights per week
BUF
 
Via DTW
 
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
DL2285
DL1654
06:25
06:25
06:25
06:25
06:25
06:25
06:25
DL3968
DL1716
09:07
09:07
09:07
09:07
09:07
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09:07
DL3670
DL2358
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11:55
11:55
11:55
DL1292
DL1665
17:50
17:50
17:50
17:50
18:01
18:01
18:01
SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

Via Washington with American Airlines

  • Total flight time: 4h 17m - 6h 48m.
  • One World Alliance
  • Chicago is a American Airlines hub.
  • 20 flights per week
  • Embraer 170
    Embraer 175
BUF
 
Via DCA
 
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
AA5312
AA1200
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05:21
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05:21
AA5174
AA1200
05:30
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AA5312
AA4376
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06:07
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AA5213
AA1682
12:35
12:35
12:35
12:26
12:26
12:26
12:26
AA5438
AA2959
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15:00
15:00
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15:00
AA5138
AA1630
17:23
17:23
17:23
17:16
17:16
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17:16
SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

Via Baltimore with Southwest Airlines

  • Total flight time: 4h 15m - 6h 30m.
  • Low-cost airline
  • 4 flights per week
BUF
 
Via BWI
 
ORD
 
Flight
Mon
Dec 2
Tue
Dec 3
Wed
Dec 4
Thu
Dec 5
Fri
Dec 6
Sat
Dec 7
Sun
Dec 8
WN1288
WN1727
08:45
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WN3745
WN2565
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16:10
WN1481
WN1849
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16:30
16:30
16:30
16:30
----
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SHOW RETURN SCHEDULE
CHECK PRICES FOR BUF - ORD

The timetable & schedule information was updated at 2024-11-19

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