| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | SEA | DTW | 22:51 | 05:32 |
Landed
|
Track > |
| Jan 04 | SEA | DTW | 22:39 | 05:08 |
Landed
|
Track > |
| Jan 03 | SEA | DTW | 22:32 | 05:03 |
Landed
|
Track > |
| Jan 02 | SEA | DTW | 22:17 | 04:50 |
Landed
|
Track > |
| Dec 30 | SEA | DTW | 22:16 | 04:49 |
Landed
|
Track > |
| Dec 29 | SEA | DTW | 22:29 | 05:03 |
Landed
|
Track > |
| Dec 28 | SEA | DTW | 23:00 | 05:47 |
Landed Late
|
Track > |
| Dec 27 | SEA | DTW | 23:50 | 06:30 |
Delayed
|
Track > |
| Dec 26 | SEA | DTW | 22:39 | 05:06 |
Landed
|
Track > |
| Dec 23 | SEA | DTW | 22:28 | 04:53 |
Landed
|
Track > |
Alaska Airlines Flight AS139 connects Seattle, United States to Detroit, United States, taking off from Seattle Tacoma International Airport SEA and landing at Detroit Metropolitan Wayne County Airport DTW.
How long is the AS139 flight from Seattle to Detroit?
The average flight time from Seattle to Detroit is 3 hours and 34 minutes. The flight distance is 3093 km / 1922 miles and the average flight speed is 868 km/h / 539 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS139 Seattle to Detroit?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS139 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS139 arriving at?
Flight AS139 arrives at Detroit Metropolitan Wayne County Airport (DTW) Terminal E.
When was the latest AS139 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 05:32.
How else can the flight AS139 be referenced as?
This Alaska Airlines flight can also be referenced as ASA139, AS0139, AS 139, ASA 139.
How often is flight AS139 delayed?
On average, 30% of all AS139 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled AS139 flight or baggage issues?
If your AS139 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 AS139 Flight Tracker above for more details.
Flight AS139 is code-shared by 4 airlines using the flight numbers AA7622, HA6628, JL6385, TN2502
Other flights departing from Seattle SEA: AS3422, AS2066, AA3138, AS111
Other flights arriving at Detroit DTW: NK1454, UA2355, NK179, NK1450
All flights connecting Seattle SEA to Detroit DTW.