UA4520 Flight Status United Airlines: Washington to Syracuse (UAL4520)

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UA 4520 Washington to Syracuse Flight Status

United Airlines Flight UA4520 from Washington Dulles International Airport IAD to Syracuse Hancock International Airport SYR is not scheduled for today July 19th, 2026.
The last time the flight was scheduled was on December 17th, 2025.
Check the table below for UA4520's most recent flight history:

UA 4520 Flight Status & Schedule United Airlines Washington to Syracuse

Date	From	To	Departure	Arrival	Status
Dec 17	IAD	SYR	17:48	18:39	Landed	Track >
Dec 16	IAD	SYR	19:21	20:07	Delayed	Track >
Dec 15	IAD	SYR	17:44	18:34	Landed	Track >
Dec 14	IAD	SYR	05:30	18:56	Unknown	Track >
Dec 13	IAD	SYR	18:30	19:18	Landed Late	Track >
Dec 12	IAD	SYR	17:52	18:41	Landed	Track >
Dec 11	IAD	SYR	18:19	19:11	Landed Late	Track >
Dec 10	IAD	SYR	18:27	19:13	Landed Late	Track >
Dec 09	IAD	SYR	19:55	18:56	Unknown	Track >
Dec 08	IAD	SYR	17:47	18:43	Landed	Track >

< All Washington IAD Departures All Syracuse SYR Arrivals >

United Airlines UA 4520 Washington to Syracuse Flight Information

United Airlines Flight UA4520 connects Washington, United States to Syracuse, United States, taking off from Washington Dulles International Airport IAD and landing at Syracuse Hancock International Airport SYR.

How long is the UA4520 flight from Washington to Syracuse?

The average flight time from Washington to Syracuse is 49 minutes. The flight distance is 477 km / 296 miles and the average flight speed is 528 km/h / 328 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4520 Washington to Syracuse?

The Airportia On-Time Performance Rating for United Airlines Flight UA4520 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA4520 flight?

The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 18:39.

How else can the flight UA4520 be referenced as?

This United Airlines flight can also be referenced as UAL4520, UA 4520, UAL 4520.

How often is flight UA4520 delayed?

On average, 40% of all UA4520 flights are delayed. The average delay is 31 minutes.

Can I get compensation for my delayed or cancelled UA4520 flight or baggage issues?

If your UA4520 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 UA4520 Flight Tracker above for more details.

UA4520 and Washington IAD to Syracuse SYR Flights

Flight UA4520 is code-shared by 3 airlines using the flight numbers LH8718, OS7815, SN8959

Other flights departing from Washington IAD: UA3629, UA4884, UA355, AS507

Other flights arriving at Syracuse SYR: UA4772, AA4091, UA5643, DL5059

All flights connecting Washington IAD to Syracuse SYR.

UA4520 United Airlines Flight: Washington to Syracuse Route Map

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

New Flights: NT9671 Q4860 KC247 5R3302 AC7181 MV5711 ZT9715 TK6330 7W192 4D701

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