| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | STL | IAH | 08:24 | 10:24 |
Landed
|
Track > |
| Oct 24 | STL | IAH | 08:56 | 10:38 |
Landed
|
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| Oct 23 | STL | IAH | 08:29 | 10:06 |
Landed
|
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| Oct 20 | STL | IAH | 08:32 | 10:04 |
Landed
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| Oct 18 | STL | IAH | 08:27 | 10:04 |
Landed
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| Oct 17 | STL | IAH | 08:32 | 10:14 |
Landed
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| Oct 16 | STL | IAH | 08:35 | 10:09 |
Landed
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| Oct 13 | STL | IAH | 08:34 | 10:06 |
Landed
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| Oct 11 | STL | IAH | 08:29 | 09:55 |
Landed
|
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| Oct 10 | STL | IAH | 08:30 | 09:56 |
Landed
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United Airlines Flight UA1277 connects St. Louis, United States to Houston, United States, taking off from St. Louis Lambert International Airport STL and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA1277 flight from St. Louis to Houston?
The average flight time from St. Louis to Houston is 1 hour and 36 minutes. The flight distance is 1076 km / 668 miles and the average flight speed is 672 km/h / 418 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1277 St. Louis to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA1277 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1277 arriving at?
Flight UA1277 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.
When was the latest UA1277 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 10:24.
How else can the flight UA1277 be referenced as?
This United Airlines flight can also be referenced as UAL1277, UA 1277, UAL 1277.
How often is flight UA1277 delayed?
On average, 10% of all UA1277 flights are delayed. The average delay is 1 minute.
Can I get compensation for my delayed or cancelled UA1277 flight or baggage issues?
If your UA1277 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 UA1277 Flight Tracker above for more details.
Flight UA1277 is code-shared by 4 airlines using the flight numbers CM1712, NH7089, NZ6911, VA8356
Other flights departing from St. Louis STL: WN646, WN1493, WN3170, WN3610
Other flights arriving at Houston IAH: UA2417, UA1945, UA6246, UA6170
All flights connecting St. Louis STL to Houston IAH.
