| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | GSO | SEA | 17:30 | 19:38 |
Landed
|
Track > |
| Mar 19 | GSO | SEA | 11:42 | 14:25 |
Landed Late
|
Track > |
| Mar 17 | GSO | SEA | 17:00 | 15:22 |
En-Route
|
Track > |
| Mar 15 | GSO | SEA | 18:00 | 14:22 |
En-Route
|
Track > |
| Mar 01 | GSO | SEA | 14:24 | 16:36 |
Delayed
|
Track > |
| Feb 19 | GSO | SEA | 10:33 | 12:38 |
Landed
|
Track > |
| Oct 25 | GSO | SEA | 12:03 | 14:17 |
Landed Late
|
Track > |
| Sep 13 | GSO | SEA | 11:47 | 13:32 |
Landed
|
Track > |
| Aug 31 | GSO | SEA | 13:03 | 14:55 |
Landed
|
Track > |
| Jul 29 | GSO | SEA | 10:07 | 12:16 |
Diverted
|
Track > |
| Claim > | ||||||
Alaska Airlines Flight AS9451 connects Greensboro, United States to Seattle, United States, taking off from Greensboro Piedmont Triad International Airport GSO and landing at Seattle Tacoma International Airport SEA.
How long is the AS9451 flight from Greensboro to Seattle?
The average flight time from Greensboro to Seattle is 5 hours and 8 minutes. The flight distance is 3681 km / 2287 miles and the average flight speed is 700 km/h / 435 mph.
How many AS9451 flights are operated per week?
1 flight per week. The flight AS9451 is operated on Friday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9451 Greensboro to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9451 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9451 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 19:38.
How else can the flight AS9451 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9451, AS 9451, ASA 9451.
How often is flight AS9451 delayed?
On average, 40% of all AS9451 flights are delayed. The average delay is 53 minutes.
Can I get compensation for my delayed or cancelled AS9451 flight or baggage issues?
If your AS9451 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 AS9451 Flight Tracker above for more details.
Other flights departing from Greensboro GSO: MX858, AA5518, UA4451, AA4421
Other flights arriving at Seattle SEA: DL21, AS31, AS3498, AS575
All flights connecting Greensboro GSO to Seattle SEA.
