| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | BUF | ORD | 09:30 | 09:47 |
Landed Late
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Track > |
| Oct 24 | BUF | ORD | 07:20 | 07:37 |
Landed
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| Oct 23 | BUF | ORD | 07:16 | 07:37 |
Landed
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| Oct 22 | BUF | ORD | 07:15 | 07:40 |
Landed
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Track > |
| Oct 21 | BUF | ORD | 07:10 | 07:37 |
Landed
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| Oct 20 | BUF | ORD | 07:10 | 07:31 |
Landed
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| Oct 19 | BUF | ORD | 07:24 | 07:50 |
Landed
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| Oct 18 | BUF | ORD | 08:41 | 08:56 |
Landed
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| Oct 17 | BUF | ORD | 07:21 | 07:39 |
Landed
|
Track > |
| Oct 16 | BUF | ORD | 07:20 | 07:43 |
Landed
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Track > |
United Airlines Flight UA1557 connects Buffalo, United States to Chicago, United States, taking off from Buffalo Niagara International Airport BUF and landing at Chicago O'Hare International Airport ORD.
How long is the UA1557 flight from Buffalo to Chicago?
The average flight time from Buffalo to Chicago is 1 hour and 21 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 564 km/h / 351 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1557 Buffalo to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA1557 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1557 arriving at?
Flight UA1557 arrives at Chicago O'Hare International Airport (ORD) Terminal 1.
When was the latest UA1557 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 09:47.
How else can the flight UA1557 be referenced as?
This United Airlines flight can also be referenced as UAL1557, UA 1557, UAL 1557.
How often is flight UA1557 delayed?
On average, 10% of all UA1557 flights are delayed. The average delay is 31 minutes.
Can I get compensation for my delayed or cancelled UA1557 flight or baggage issues?
If your UA1557 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA1557 Flight Tracker above for more details.
Flight UA1557 is code-shared by 5 airlines using the flight numbers AC3023, AV2279, CM1080, NH7401, NZ2110
Other flights departing from Buffalo BUF: WN160, AA5875, WN1939, B61216
Other flights arriving at Chicago ORD: AA4915, UA476, AA2462, OO5887
All flights connecting Buffalo BUF to Chicago ORD.
