| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 29 | ORD | BWI | 18:29 | 20:56 |
Landed
|
Track > |
| Sep 28 | ORD | BWI | 18:23 | 20:53 |
Landed
|
Track > |
| Sep 27 | ORD | BWI | 20:15 | 22:42 |
Delayed
|
Track > |
| Sep 26 | ORD | BWI | 18:07 | 20:36 |
Landed
|
Track > |
| Sep 25 | ORD | BWI | 18:45 | 21:20 |
Landed Late
|
Track > |
| Sep 24 | ORD | BWI | 19:08 | 21:34 |
Landed Late
|
Track > |
| Sep 23 | ORD | BWI | 19:05 | 21:34 |
Landed
|
Track > |
| Sep 22 | ORD | BWI | 19:21 | 21:44 |
Landed
|
Track > |
| Sep 21 | ORD | BWI | 18:17 | 20:45 |
Landed
|
Track > |
| Sep 20 | ORD | BWI | 18:05 | 20:26 |
Landed
|
Track > |
United Airlines Flight UA1557 connects Chicago, United States to Baltimore, United States, taking off from Chicago O'Hare International Airport ORD and landing at Baltimore Washington International Airport BWI.
How long is the UA1557 flight from Chicago to Baltimore?
The average flight time from Chicago to Baltimore is 1 hour and 27 minutes. The flight distance is 998 km / 620 miles and the average flight speed is 686 km/h / 426 mph.
How many UA1557 flights are operated per week?
6 flights per week. The flight UA1557 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1557 Chicago to Baltimore?
The Airportia On-Time Performance Rating for United Airlines Flight UA1557 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1557 flight?
The latest flight took off on Wednesday, September 30th, 2026 with the flight status being Landed on 20:56.
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, 50% 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 2 airlines using the flight numbers NH6504, NZ2129
Other flights departing from Chicago ORD: AA86, UA1946, OO5712, YX3607
Other flights arriving at Baltimore BWI: F93068, UA592, AA1318, YX5851
All flights connecting Chicago ORD to Baltimore BWI.