AS4277 Flight Status Alaska Airlines: Philadelphia to St. Thomas (ASA4277)

Are you looking for the July 10th, 2026 AS 4277 Akron to Washington flight? Click here to go to our AS4277 Akron to Washington Flight Status page >

AS 4277 Philadelphia to St. Thomas Flight Status

Alaska Airlines Flight AS4277 from Philadelphia International Airport PHL to St. Thomas Cyril E. King Airport STT is not scheduled for today July 10th, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AS4277's most recent flight history:

AS 4277 Flight Status & Schedule Alaska Airlines Philadelphia to St. Thomas

Date	From	To	Departure	Arrival	Status
May 20	PHL	STT	08:46	12:27	Landed	Track >
May 19	PHL	STT	08:39	12:13	Landed	Track >
May 18	PHL	STT	08:43	12:21	Landed	Track >
May 17	PHL	STT	08:50	12:17	Landed	Track >
May 16	PHL	STT	08:46	12:21	Landed	Track >
May 15	PHL	STT	08:34	12:10	Landed	Track >
May 14	PHL	STT	08:42	12:26	Landed	Track >
May 13	PHL	STT	08:44	12:15	Landed	Track >
May 12	PHL	STT	08:47	12:05	Landed	Track >
May 11	PHL	STT	08:54	12:28	Landed	Track >

< All Philadelphia PHL Departures All St. Thomas STT Arrivals >

Alaska Airlines AS 4277 Philadelphia to St. Thomas Flight Information

Alaska Airlines Flight AS4277 connects Philadelphia, United States to St. Thomas, U.S. Virgin Islands, taking off from Philadelphia International Airport PHL and landing at St. Thomas Cyril E. King Airport STT.

How long is the AS4277 flight from Philadelphia to St. Thomas?

The average flight time from Philadelphia to St. Thomas is 3 hours and 33 minutes. The flight distance is 2589 km / 1609 miles and the average flight speed is 727 km/h / 452 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4277 Philadelphia to St. Thomas?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4277 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4277 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 12:27.

How else can the flight AS4277 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4277, AS 4277, ASA 4277.

How often is flight AS4277 delayed?

On average, 0% of all AS4277 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4277 flight or baggage issues?

If your AS4277 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 AS4277 Flight Tracker above for more details.

AS4277 and Philadelphia PHL to St. Thomas STT Flights

Other flights departing from Philadelphia PHL: AA3119, AA5086, AA1697, AA2851

Other flights arriving at St. Thomas STT: AA2968, AA3119, AA2910, AA2962

All flights connecting Philadelphia PHL to St. Thomas STT.

AS4277 Alaska Airlines Flight: Philadelphia to St. Thomas Route Map

AS4277 Alaska Airlines Flight Map: Philadelphia to St. Thomas

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >

New Flights: MU6883 MB755 W64724 B61717 PT9985 ZT7549 M68432 BT1914 BT1915 5H1464

Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.