| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 04 | ORD | BOS | 12:29 | 15:10 |
Landed Late
|
Track > |
| Mar 03 | ORD | BOS | 11:19 | 13:58 |
Landed
|
Track > |
| Mar 02 | ORD | BOS | 11:31 | 14:15 |
Landed
|
Track > |
| Mar 01 | ORD | BOS | 11:29 | 14:10 |
Landed
|
Track > |
| Feb 28 | ORD | BOS | 11:23 | 14:07 |
Landed
|
Track > |
| Feb 27 | ORD | BOS | 11:21 | 14:05 |
Landed
|
Track > |
| Feb 26 | ORD | BOS | 12:52 | 15:32 |
Delayed
|
Track > |
| Feb 25 | ORD | BOS | 11:16 | 14:06 |
Landed
|
Track > |
| Feb 24 | ORD | BOS | 11:25 | 14:21 |
Landed
|
Track > |
| Feb 23 | ORD | BOS | 11:05 | 14:29 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA1491 connects Chicago, United States to Boston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Boston Logan International Airport BOS.
How long is the UA1491 flight from Chicago to Boston?
The average flight time from Chicago to Boston is 1 hour and 44 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 780 km/h / 484 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1491 Chicago to Boston?
The Airportia On-Time Performance Rating for United Airlines Flight UA1491 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1491 arriving at?
Flight UA1491 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest UA1491 flight?
The latest flight took off on Wednesday, March 4th, 2026 with the flight status being Landed on 15:10.
How else can the flight UA1491 be referenced as?
This United Airlines flight can also be referenced as UAL1491, UA 1491, UAL 1491.
How often is flight UA1491 delayed?
On average, 20% of all UA1491 flights are delayed. The average delay is 52 minutes.
Can I get compensation for my delayed or cancelled UA1491 flight or baggage issues?
If your UA1491 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 UA1491 Flight Tracker above for more details.
Flight UA1491 is code-shared by 3 airlines using the flight numbers AZ4460, NH7480, NZ2085
Other flights departing from Chicago ORD: UA5322, UA4581, AA2257, UA1681
Other flights arriving at Boston BOS: DL676, DL708, WN851, AA4450
All flights connecting Chicago ORD to Boston BOS.