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AA4373 Flight Status American Airlines: Philadelphia to Hilton Head Island (AAL4373)

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AA 4373 Philadelphia to Hilton Head Island Flight Status

American Airlines Flight AA4373 from Philadelphia International Airport PHL to Hilton Head Island Airport HHH is not scheduled for today July 20th, 2026.
The last time the flight was scheduled was on August 3rd, 2025.
Check the table below for AA4373's most recent flight history:

AA 4373 Flight Status & Schedule

Date Departure Arrival Status
Aug 03 15:00 16:38
Landed
 Track >
Aug 02 14:42 16:17
Landed
 Track >
Jul 27 17:13 16:56
En-Route
 Track >
Jul 26 14:52 16:15
Landed
 Track >
Jul 20 15:17 16:45
Landed
 Track >
< All PHL Departures All HHH Arrivals >

American Airlines AA 4373 Philadelphia to Hilton Head Island Flight Information

American Airlines Flight AA4373 connects Philadelphia, United States to Hilton Head Island, United States, taking off from Philadelphia International Airport PHL and landing at Hilton Head Island Airport HHH.

How long is the AA4373 flight from Philadelphia to Hilton Head Island?

The average flight time from Philadelphia to Hilton Head Island is 1 hour and 31 minutes. The flight distance is 981 km / 610 miles and the average flight speed is 614 km/h / 382 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4373 Philadelphia to Hilton Head Island?

The Airportia On-Time Performance Rating for American Airlines Flight AA4373 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA4373 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 16:38.

How else can the flight AA4373 be referenced as?

This American Airlines flight can also be referenced as AAL4373, AA 4373, AAL 4373.

How often is flight AA4373 delayed?

On average, 0% of all AA4373 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA4373 flight or baggage issues?

If your AA4373 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 AA4373 Flight Tracker above for more details.

AA4373 and Philadelphia PHL to Hilton Head Island HHH Flights

Flight AA4373 is code-shared by 1 airline using the flight number QR2570

Other flights departing from Philadelphia PHL: AA6017, AA6089, AA5579, AA5785

Other flights arriving at Hilton Head Island HHH: AA3866

All flights connecting Philadelphia PHL to Hilton Head Island HHH.

AA4373 American Airlines Flight: Philadelphia to Hilton Head Island Route Map

AA4373 American Airlines Flight Map: Philadelphia to Hilton Head Island
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.