| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 23 | ORD | IAH | 11:12 | 13:19 |
Landed
|
Track > |
| Sep 22 | ORD | IAH | 11:08 | 13:23 |
Landed
|
Track > |
| Sep 21 | ORD | IAH | 10:59 | 13:05 |
Landed
|
Track > |
| Sep 20 | ORD | IAH | 11:10 | 13:15 |
Landed
|
Track > |
| Sep 19 | ORD | IAH | 11:54 | 14:09 |
Landed Late
|
Track > |
| Sep 18 | ORD | IAH | 11:33 | 13:37 |
Landed
|
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| Sep 17 | ORD | IAH | 14:00 | 16:14 |
Delayed
|
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| Sep 16 | ORD | IAH | 11:11 | 13:23 |
Landed
|
Track > |
| Sep 15 | ORD | IAH | 13:18 | 15:23 |
Delayed
|
Track > |
| Sep 14 | ORD | IAH | 11:40 | 13:41 |
Landed
|
Track > |
United Airlines Flight UA2638 connects Chicago, United States to Houston, United States, taking off from Chicago O'Hare International Airport ORD and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA2638 flight from Chicago to Houston?
The average flight time from Chicago to Houston is 2 hours and 8 minutes. The flight distance is 1490 km / 926 miles and the average flight speed is 697 km/h / 433 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2638 Chicago to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA2638 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2638 arriving at?
Flight UA2638 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.
When was the latest UA2638 flight?
The latest flight took off on Wednesday, September 23rd, 2026 with the flight status being Landed on 13:19.
How else can the flight UA2638 be referenced as?
This United Airlines flight can also be referenced as UAL2638, UA 2638, UAL 2638.
How often is flight UA2638 delayed?
On average, 50% of all UA2638 flights are delayed. The average delay is 60 minutes.
Can I get compensation for my delayed or cancelled UA2638 flight or baggage issues?
If your UA2638 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 UA2638 Flight Tracker above for more details.
Flight UA2638 is code-shared by 3 airlines using the flight numbers EK6340, NH7428, NZ6851
Other flights departing from Chicago ORD: UA2672, OO5579, OO5865, YX3528
Other flights arriving at Houston IAH: UA657, UA1667, OO5589, C54300
All flights connecting Chicago ORD to Houston IAH.