| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 23 | RDU | GSO | 18:20 | 19:13 |
Landed
|
Track > |
| Mar 13 | RDU | GSO | 20:23 | 20:19 |
En-Route
|
Track > |
| Mar 03 | RDU | GSO | 19:55 | 21:19 |
Delayed
|
Track > |
| Feb 11 | RDU | GSO | 19:16 | 20:13 |
Landed
|
Track > |
| Jan 26 | RDU | GSO | 19:15 | 20:25 |
Scheduled
|
Track > |
| Sep 25 | RDU | GSO | 18:54 | 19:34 |
Landed
|
Track > |
| Sep 03 | RDU | GSO | 17:40 | 19:08 |
Cancelled
|
Track > |
| Claim > | ||||||
Alaska Airlines Flight AS9421 connects Raleigh-Durham, United States to Greensboro, United States, taking off from Raleigh-Durham International Airport RDU and landing at Greensboro Piedmont Triad International Airport GSO.
How long is the AS9421 flight from Raleigh-Durham to Greensboro?
The average flight time from Raleigh-Durham to Greensboro is 58 minutes. The flight distance is 106 km / 66 miles and the average flight speed is 102 km/h / 63 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS9421 Raleigh-Durham to Greensboro?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS9421 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS9421 flight?
The latest flight took off on Tuesday, March 24th, 2026 with the flight status being Landed on 19:13.
How else can the flight AS9421 be referenced as?
This Alaska Airlines flight can also be referenced as ASA9421, AS 9421, ASA 9421.
How often is flight AS9421 delayed?
On average, 29% of all AS9421 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled AS9421 flight or baggage issues?
If your AS9421 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 AS9421 Flight Tracker above for more details.
Other flights departing from Raleigh-Durham RDU: WN2981, UA3658, AF693, UA1612
Other flights arriving at Greensboro GSO: UA4414, UA4865, AA4759, AA3800
All flights connecting Raleigh-Durham RDU to Greensboro GSO.
