| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 28 | SEA | GSO | 08:30 | 15:56 |
Landed
|
Track > |
| Aug 10 | SEA | GSO | 08:15 | 15:30 |
Landed
|
Track > |
| Aug 08 | SEA | GSO | 11:08 | 18:40 |
Landed
|
Track > |
| Jul 22 | SEA | GSO | 11:25 | 18:33 |
Landed
|
Track > |
| Jul 14 | SEA | GSO | 08:37 | 16:21 |
Landed Late
|
Track > |
| Jul 12 | SEA | GSO | 10:15 | 17:35 |
Landed
|
Track > |
| Jul 08 | SEA | GSO | 10:52 | 18:11 |
Landed
|
Track > |
| Jun 24 | SEA | GSO | 10:36 | 18:01 |
Landed
|
Track > |
| Jun 22 | SEA | GSO | 10:59 | 18:21 |
Landed
|
Track > |
| Jun 20 | SEA | GSO | 11:06 | 18:28 |
Landed
|
Track > |
Alaska Airlines Flight AS9420 connects Seattle, United States to Greensboro, United States, taking off from Seattle Tacoma International Airport SEA and landing at Greensboro Piedmont Triad International Airport GSO.
How long is the AS9420 flight from Seattle to Greensboro?
The average flight time from Seattle to Greensboro is 4 hours and 23 minutes. The flight distance is 3681 km / 2287 miles and the average flight speed is 840 km/h / 522 mph.
How many AS9420 flights are operated per week?
1 flight per week. The flight AS9420 is operated on Friday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9420 Seattle to Greensboro?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9420 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9420 flight?
The latest flight took off on Friday, August 28th, 2026 with the flight status being Landed on 15:56.
How else can the flight AS9420 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9420, AS 9420, ASA 9420.
How often is flight AS9420 delayed?
On average, 40% of all AS9420 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled AS9420 flight or baggage issues?
If your AS9420 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 AS9420 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AC540, AS4, AS1363, QX2271
Other flights arriving at Greensboro GSO: PT5998, MX858, DL2539, AA3133
All flights connecting Seattle SEA to Greensboro GSO.
