| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 07 | AUS | SEA | 18:38 | 20:43 |
En-Route
|
Track > |
| Oct 06 | AUS | SEA | 18:24 | 20:16 |
Landed
|
Track > |
Delta Air Lines Flight DL631 connects Austin, United States to Seattle, United States, taking off from Austin Bergstrom International Airport AUS and landing at Seattle Tacoma International Airport SEA.
How long is the DL631 flight from Austin to Seattle?
The average flight time from Austin to Seattle is 3 hours and 52 minutes. The flight distance is 2847 km / 1769 miles and the average flight speed is 675 km/h / 420 mph.
How many DL631 flights are operated per week?
2 flights per week. The flight DL631 is operated on Tuesday and Wednesday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL631 Austin to Seattle?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL631 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL631 flight?
The latest flight took off on Thursday, October 8th, 2026 with the flight status being En-Route on 20:43.
How else can the flight DL631 be referenced as?
This Delta Air Lines flight can also be referenced as DAL631, DL0631, DL 631, DAL 631.
How often is flight DL631 delayed?
On average, 0% of all DL631 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled DL631 flight or baggage issues?
If your DL631 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 DL631 Flight Tracker above for more details.
Other flights departing from Austin AUS: DL1305, UA439, WN4200, WN403
Other flights arriving at Seattle SEA: B6263, DL928, F92275, AS1339
All flights connecting Austin AUS to Seattle SEA.