| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 15 | SCE | IAD | 20:41 | 21:14 |
Landed Late
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| Dec 14 | SCE | IAD | 21:03 | 21:35 |
Landed Late
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| Dec 13 | SCE | IAD | 20:21 | 20:54 |
Landed
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| Dec 12 | SCE | IAD | 19:56 | 20:29 |
Landed
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| Dec 11 | SCE | IAD | 19:53 | 20:27 |
Landed
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| Dec 08 | SCE | IAD | 19:39 | 20:14 |
Landed
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| Dec 07 | SCE | IAD | 20:03 | 20:29 |
Landed
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| Dec 06 | SCE | IAD | 19:45 | 20:17 |
Landed
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| Dec 05 | SCE | IAD | 19:51 | 20:24 |
Landed
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| Dec 04 | SCE | IAD | 19:53 | 20:28 |
Landed
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United Airlines Flight UA4377 connects State College, United States to Washington, United States, taking off from State College University Park Airport SCE and landing at Washington Dulles International Airport IAD.
How long is the UA4377 flight from State College to Washington?
The average flight time from State College to Washington is 32 minutes. The flight distance is 214 km / 133 miles and the average flight speed is 397 km/h / 246 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4377 State College to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4377 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4377 arriving at?
Flight UA4377 arrives at Washington Dulles International Airport (IAD) Terminal S.
When was the latest UA4377 flight?
The latest flight took off on Tuesday, December 16th, 2025 with the flight status being Landed on 21:14.
How else can the flight UA4377 be referenced as?
This United Airlines flight can also be referenced as UAL4377, UA 4377, UAL 4377.
How often is flight UA4377 delayed?
On average, 30% of all UA4377 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled UA4377 flight or baggage issues?
If your UA4377 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 UA4377 Flight Tracker above for more details.
Other flights departing from State College SCE: AA6045, AA6119, OO5650, AA6045
Other flights arriving at Washington IAD: UA2027, UA755, UA6219, UA1502
All flights connecting State College SCE to Washington IAD.