| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | ORD | BOS | 07:58 | 10:57 |
Delayed
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Track > |
| Oct 16 | ORD | BOS | 06:26 | 09:12 |
Landed
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| Oct 15 | ORD | BOS | 06:23 | 09:17 |
Landed
|
Track > |
| Oct 14 | ORD | BOS | 06:27 | 09:08 |
Landed
|
Track > |
| Oct 13 | ORD | BOS | 06:17 | 09:07 |
Landed
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Track > |
| Oct 12 | ORD | BOS | 06:25 | 09:21 |
Landed
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Track > |
| Oct 11 | ORD | BOS | 06:26 | 09:13 |
Landed
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| Oct 10 | ORD | BOS | 06:31 | 09:21 |
Landed
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| Oct 09 | ORD | BOS | 06:29 | 09:14 |
Landed
|
Track > |
| Oct 08 | ORD | BOS | 06:21 | 09:03 |
Landed
|
Track > |
United Airlines Flight UA1186 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 UA1186 flight from Chicago to Boston?
The average flight time from Chicago to Boston is 1 hour and 49 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 768 km/h / 477 mph.
How many UA1186 flights are operated per week?
6 flights per week. The flight UA1186 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1186 Chicago to Boston?
The Airportia On-Time Performance Rating for United Airlines Flight UA1186 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1186 arriving at?
Flight UA1186 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest UA1186 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being En-Route on 10:57.
How else can the flight UA1186 be referenced as?
This United Airlines flight can also be referenced as UAL1186, UA 1186, UAL 1186.
How often is flight UA1186 delayed?
On average, 10% of all UA1186 flights are delayed. The average delay is 83 minutes.
Can I get compensation for my delayed or cancelled UA1186 flight or baggage issues?
If your UA1186 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 UA1186 Flight Tracker above for more details.
Flight UA1186 is code-shared by 2 airlines using the flight numbers AV2276, NZ2093
Other flights departing from Chicago ORD: B6906, YX5666, F944, AA2452
Other flights arriving at Boston BOS: B6806, AA1164, YX4364, 9K1832
All flights connecting Chicago ORD to Boston BOS.