| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 27 | SEA | GSO | 11:11 | 18:52 |
Landed Late
|
Track > |
| May 17 | SEA | GSO | 10:46 | 18:19 |
Landed
|
Track > |
| Feb 15 | SEA | GSO | 11:14 | 18:33 |
Landed Late
|
Track > |
| Nov 01 | SEA | GSO | 17:08 | 18:36 |
Unknown
|
Track > |
| Oct 29 | SEA | GSO | 11:13 | 18:48 |
Landed
|
Track > |
| Oct 27 | SEA | GSO | 10:28 | 18:08 |
En-Route
|
Track > |
| Oct 15 | SEA | GSO | 09:52 | 17:09 |
Landed
|
Track > |
| Oct 07 | SEA | GSO | 10:52 | 18:14 |
Landed
|
Track > |
| Sep 11 | SEA | GSO | 09:00 | 17:15 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 21 | SEA | GSO | 10:30 | 18:46 |
Cancelled
|
Track > |
Alaska Airlines Flight AS9423 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 AS9423 flight from Seattle to Greensboro?
The average flight time from Seattle to Greensboro is 4 hours and 27 minutes. The flight distance is 3681 km / 2287 miles and the average flight speed is 779 km/h / 484 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9423 Seattle to Greensboro?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9423 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9423 flight?
The latest flight took off on Saturday, June 27th, 2026 with the flight status being Landed on 18:52.
How else can the flight AS9423 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9423, AS 9423, ASA 9423.
How often is flight AS9423 delayed?
On average, 30% of all AS9423 flights are delayed. The average delay is 29 minutes.
Can I get compensation for my delayed or cancelled AS9423 flight or baggage issues?
If your AS9423 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 AS9423 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS428, AS1556, HU496, WN2059
Other flights arriving at Greensboro GSO: AS9803, AS9421, AA5794, AA5891
All flights connecting Seattle SEA to Greensboro GSO.
