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UA4319 Flight Status United Airlines: Philadelphia to Washington (UAL4319)

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UA 4319 Philadelphia to Washington Flight Status

United Airlines Flight UA4319 from Philadelphia International Airport PHL to Washington Dulles International Airport IAD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 13th, 2025.
Check the table below for UA4319's most recent flight history:

UA 4319 Flight Status & Schedule

Date Departure Arrival Status
Dec 13 10:44 11:25
Landed
 Track >
Dec 06 11:30 12:09
Landed Late
 Track >
< All PHL Departures All IAD Arrivals >

United Airlines UA 4319 Philadelphia to Washington Flight Information

United Airlines Flight UA4319 connects Philadelphia, United States to Washington, United States, taking off from Philadelphia International Airport PHL and landing at Washington Dulles International Airport IAD.

How long is the UA4319 flight from Philadelphia to Washington?

The average flight time from Philadelphia to Washington is 40 minutes. The flight distance is 217 km / 135 miles and the average flight speed is 325 km/h / 202 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4319 Philadelphia to Washington?

The Airportia On-Time Performance Rating for United Airlines Flight UA4319 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4319 arriving at?

Flight UA4319 arrives at Washington Dulles International Airport (IAD) Terminal M.

When was the latest UA4319 flight?

The latest flight took off on Saturday, December 13th, 2025 with the flight status being Landed on 11:25.

How else can the flight UA4319 be referenced as?

This United Airlines flight can also be referenced as UAL4319, UA 4319, UAL 4319.

How often is flight UA4319 delayed?

On average, 50% of all UA4319 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled UA4319 flight or baggage issues?

If your UA4319 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 UA4319 Flight Tracker above for more details.

UA4319 and Philadelphia PHL to Washington IAD Flights

Flight UA4319 is code-shared by 4 airlines using the flight numbers AC3633, AV2086, CM2266, ET1391

Other flights departing from Philadelphia PHL: AA5096, AA5416, AA6112, AA865

Other flights arriving at Washington IAD: UA3439, UA3664, DL4990, UA4326

All flights connecting Philadelphia PHL to Washington IAD.

UA4319 United Airlines Flight: Philadelphia to Washington Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: A24258 FJ2805 FJ2801 FJ1153 KJ4602 FJ1128 BI4227 JA5643 KM9650 TP9276
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.