| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | IAH | STL | 20:31 | 22:05 |
Landed
|
Track > |
| Jan 04 | IAH | STL | 20:09 | 21:47 |
Landed
|
Track > |
| Jan 03 | IAH | STL | 20:02 | 21:39 |
Landed
|
Track > |
| Jan 02 | IAH | STL | 20:01 | 21:33 |
Landed
|
Track > |
| Jan 01 | IAH | STL | 20:08 | 21:46 |
Landed
|
Track > |
| Dec 30 | IAH | STL | 20:27 | 22:05 |
Landed
|
Track > |
| Dec 29 | IAH | STL | 21:12 | 22:43 |
Landed Late
|
Track > |
| Dec 28 | IAH | STL | 21:04 | 22:40 |
Landed Late
|
Track > |
| Dec 27 | IAH | STL | 21:42 | 23:15 |
Delayed
|
Track > |
| Dec 26 | IAH | STL | 20:00 | 21:33 |
Landed
|
Track > |
United Airlines Flight UA2155 connects Houston, United States to St. Louis, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at St. Louis Lambert International Airport STL.
How long is the UA2155 flight from Houston to St. Louis?
The average flight time from Houston to St. Louis is 1 hour and 35 minutes. The flight distance is 1076 km / 668 miles and the average flight speed is 680 km/h / 422 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2155 Houston to St. Louis?
The Airportia On-Time Performance Rating for United Airlines Flight UA2155 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2155 arriving at?
Flight UA2155 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest UA2155 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 22:05.
How else can the flight UA2155 be referenced as?
This United Airlines flight can also be referenced as UAL2155, UA 2155, UAL 2155.
How often is flight UA2155 delayed?
On average, 50% of all UA2155 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled UA2155 flight or baggage issues?
If your UA2155 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 UA2155 Flight Tracker above for more details.
Flight UA2155 is code-shared by 4 airlines using the flight numbers CM1706, EK6162, NZ6901, VA8042
Other flights departing from Houston IAH: NK1011, NK743, UA6159, UA5917
Other flights arriving at St. Louis STL: WN3332, WN1080, AA5177, WN1564
All flights connecting Houston IAH to St. Louis STL.