| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | IAH | BOS | 16:25 | 20:53 |
Delayed
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Track > |
| Jul 30 | IAH | BOS | 12:13 | 16:30 |
Landed
|
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| Jul 29 | IAH | BOS | 12:33 | 16:50 |
Landed
|
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| Jul 28 | IAH | BOS | 12:30 | 16:50 |
Landed
|
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| Jul 27 | IAH | BOS | 12:28 | 16:48 |
Landed
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| Jul 26 | IAH | BOS | 12:22 | 16:46 |
Landed
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| Jul 25 | IAH | BOS | 13:17 | 17:47 |
Landed Late
|
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| Jul 24 | IAH | BOS | 12:14 | 16:31 |
Landed
|
Track > |
| Jul 23 | IAH | BOS | 12:30 | 16:53 |
Landed
|
Track > |
| Jul 22 | IAH | BOS | 12:35 | 16:54 |
Landed
|
Track > |
United Airlines Flight UA2721 connects Houston, United States to Boston, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Boston Logan International Airport BOS.
How long is the UA2721 flight from Houston to Boston?
The average flight time from Houston to Boston is 3 hours and 21 minutes. The flight distance is 2567 km / 1595 miles and the average flight speed is 765 km/h / 475 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2721 Houston to Boston?
The Airportia On-Time Performance Rating for United Airlines Flight UA2721 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2721 arriving at?
Flight UA2721 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest UA2721 flight?
The latest flight took off on Thursday, July 31st, 2025 with the flight status being En-Route on 20:53.
How else can the flight UA2721 be referenced as?
This United Airlines flight can also be referenced as UAL2721, UA 2721, UAL 2721.
How often is flight UA2721 delayed?
On average, 20% of all UA2721 flights are delayed. The average delay is 139 minutes.
Can I get compensation for my delayed or cancelled UA2721 flight or baggage issues?
If your UA2721 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 UA2721 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA2721 is code-shared by 1 airline using the flight number NZ6391
Other flights departing from Houston IAH: UA1486, UA2733, AA4048, UA6021
Other flights arriving at Boston BOS: AA889, WN3218, WN1219, AA4595
All flights connecting Houston IAH to Boston BOS.
