AS351 Alaska Airlines - Flight Status

Which is the frequency of flight AS351?
The flight AS351 is scheduled to flight on daily basis.

Which is the distance of flight AS351?
The distance between the two airports is 2300 miles.

Which is the flight time of flight AS351?
The scheduled flight time gate to gate is: 06:07 hours.
The real flight time gate to gate on average is: 06:02 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Dulles: 2025-02-22 11:45:31
Current Time in Seattle: 2025-02-22 08:45:31

The following airlines serves the same route between Dulles and Seattle:

Alaska Airlines
- Flight Number: AS308.

Delta Air Lines
- Flight Number: DL508. (On Time performance: 73 - Average Delay: 21 minutes)

United Airlines
- Flight Number: UA1730. (On Time performance: 40 - Average Delay: 39 minutes)
- Flight Number: UA326. (On Time performance: 80 - Average Delay: 9 minutes)

We have gathered data from recent months and present below an analysis of how timely the flights have been.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from August 20, 2024 to February 17, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from February 02, 2024 to January 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.