Are you looking for the June 4th, 2026 AS 303 Sitka to Seattle flight? Click here to go to our AS303 Sitka to Seattle Flight Status page >

AS 303 Juneau to Seattle Flight Status

Alaska Airlines Flight AS303 from Juneau International Airport JNU to Seattle Tacoma International Airport SEA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for AS303's most recent flight history:

AS 303 Flight Status & Schedule

Date Departure Arrival Status
May 31 16:47 19:41
Delayed
Track >

Alaska Airlines AS 303 Juneau to Seattle Flight Information

Alaska Airlines Flight AS303 connects Juneau, United States to Seattle, United States, taking off from Juneau International Airport JNU and landing at Seattle Tacoma International Airport SEA.

How long is the AS303 flight from Juneau to Seattle?

The average flight time from Juneau to Seattle is 1 hour and 54 minutes. The flight distance is 1460 km / 907 miles and the average flight speed is 769 km/h / 478 mph.

How many AS303 flights are operated per week?

1 flight per week. The flight AS303 is operated on Sunday.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS303 Juneau to Seattle?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS303 is 4/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS303 flight?

The latest flight took off on Monday, June 1st, 2026 with the flight status being En-Route on 19:41.

How else can the flight AS303 be referenced as?

This Alaska Airlines flight can also be referenced as ASA303, AS0303, AS 303, ASA 303.

How often is flight AS303 delayed?

On average, 100% of all AS303 flights are delayed. The average delay is 60 minutes.

Can I get compensation for my delayed or cancelled AS303 flight or baggage issues?

If your AS303 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 AS303 Flight Tracker above for more details.

AS303 and Juneau JNU to Seattle SEA Flights

Flight AS303 is code-shared by 1 airline using the flight number QR2045

Other flights departing from Juneau JNU: AS95, AS64, AS66, AS425

Other flights arriving at Seattle SEA: DL803, AS618, DL3688, DL3968

All flights connecting Juneau JNU to Seattle SEA.

AS303 Alaska Airlines Flight: Juneau to Seattle Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.