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AS 4303 Philadelphia to Grand Rapids Flight Status

Alaska Airlines Flight AS4303 from Philadelphia International Airport PHL to Grand Rapids Gerald R. Ford International Airport GRR 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 09:19 10:58
Landed Late
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Dec 14 12:44 14:53
Cancelled
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Alaska Airlines AS 4303 Philadelphia to Grand Rapids Flight Information

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

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

The average flight time from Philadelphia to Grand Rapids is 1 hour and 39 minutes. The flight distance is 920 km / 572 miles and the average flight speed is 493 km/h / 306 mph.

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

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4303 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4303 flight?

The latest flight took off on Monday, December 15th, 2025 with the flight status being Landed on 10:58.

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, 50% of all AS4303 flights are delayed. The average delay is 32 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 Philadelphia PHL to Grand Rapids GRR Flights

Other flights departing from Philadelphia PHL: AA5812, AA5996, AA3159, AA6105

Other flights arriving at Grand Rapids GRR: DL3514, AA5996, G42209, DL3833

All flights connecting Philadelphia PHL to Grand Rapids GRR.

AS4303 Alaska Airlines Flight: Philadelphia to Grand Rapids 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.