| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | IAD | AUS | 08:52 | 10:38 |
Landed
|
Track > |
| Aug 30 | IAD | AUS | 08:36 | 10:24 |
Landed
|
Track > |
| Aug 28 | IAD | AUS | 08:43 | 10:40 |
Landed
|
Track > |
| Aug 27 | IAD | AUS | 08:52 | 10:41 |
Landed
|
Track > |
| Aug 24 | IAD | AUS | 08:34 | 10:27 |
Landed
|
Track > |
| Aug 23 | IAD | AUS | 08:34 | 10:26 |
Landed
|
Track > |
| Aug 21 | IAD | AUS | 08:41 | 10:30 |
Landed
|
Track > |
| Aug 20 | IAD | AUS | 08:38 | 10:36 |
Landed
|
Track > |
| Aug 17 | IAD | AUS | 08:57 | 11:09 |
Landed
|
Track > |
| Aug 16 | IAD | AUS | 09:59 | 11:53 |
Delayed
|
Track > |
United Airlines Flight UA637 connects Washington, United States to Austin, United States, taking off from Washington Dulles International Airport IAD and landing at Austin Bergstrom International Airport AUS.
How long is the UA637 flight from Washington to Austin?
The average flight time from Washington to Austin is 2 hours and 53 minutes. The flight distance is 2084 km / 1295 miles and the average flight speed is 721 km/h / 448 mph.
How many UA637 flights are operated per week?
4 flights per week. The flight UA637 is operated on Monday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA637 Washington to Austin?
The Airportia On-Time Performance Rating for United Airlines Flight UA637 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA637 flight?
The latest flight took off on Monday, August 31st, 2026 with the flight status being Landed on 10:38.
How else can the flight UA637 be referenced as?
This United Airlines flight can also be referenced as UAL637, UA0637, UA 637, UAL 637.
How often is flight UA637 delayed?
On average, 20% of all UA637 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled UA637 flight or baggage issues?
If your UA637 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 UA637 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA2471, G74427, 9X125, 9X397
Other flights arriving at Austin AUS: WN1399, DL1218, AA1121, DL2886
All flights connecting Washington IAD to Austin AUS.
