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AS4303 Flight Status Alaska Airlines: Grand Rapids to Philadelphia (ASA4303)

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AS 4303 Grand Rapids to Philadelphia Flight Status

Alaska Airlines Flight AS4303 from Grand Rapids Gerald R. Ford International Airport GRR to Philadelphia International Airport PHL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 15th, 2025.
Check the table below for AS4303's most recent flight history:

AS 4303 Flight Status & Schedule

Date Departure Arrival Status
Dec 15 11:44 13:03
Landed
 Track >
Dec 14 15:18 17:26
Cancelled
 Track >
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< All GRR Departures All PHL Arrivals >

Alaska Airlines AS 4303 Grand Rapids to Philadelphia Flight Information

Alaska Airlines Flight AS4303 connects Grand Rapids, United States to Philadelphia, United States, taking off from Grand Rapids Gerald R. Ford International Airport GRR and landing at Philadelphia International Airport PHL.

How long is the AS4303 flight from Grand Rapids to Philadelphia?

The average flight time from Grand Rapids to Philadelphia is 1 hour and 19 minutes. The flight distance is 920 km / 572 miles and the average flight speed is 565 km/h / 351 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4303 Grand Rapids to Philadelphia?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4303 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4303 arriving at?

Flight AS4303 arrives at Philadelphia International Airport (PHL) Terminal F.

When was the latest AS4303 flight?

The latest flight took off on Monday, December 15th, 2025 with the flight status being Landed on 13:03.

How else can the flight AS4303 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4303, AS 4303, ASA 4303.

How often is flight AS4303 delayed?

On average, 0% of all AS4303 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4303 flight or baggage issues?

If your AS4303 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 AS4303 Flight Tracker above for more details.

AS4303 and Grand Rapids GRR to Philadelphia PHL Flights

Other flights departing from Grand Rapids GRR: DL3514, AA5996, DL3833, UA5376

Other flights arriving at Philadelphia PHL: AA3265, AA5996, DL1154, AA6093

All flights connecting Grand Rapids GRR to Philadelphia PHL.

AS4303 Alaska Airlines Flight: Grand Rapids to Philadelphia Route Map

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