UA 3478 Pittsburgh to Washington Flight Status

United Airlines Flight UA3478 from Pittsburgh International Airport PIT to Washington Dulles International Airport IAD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 31st, 2025.
Check the table below for UA3478's most recent flight history:

UA 3478 Flight Status & Schedule

Date Departure Arrival Status
Jul 31 13:40 14:18
Landed
Track >
Jul 30 13:36 14:12
Landed
Track >
Jul 29 13:35 14:12
Landed
Track >
Jul 28 13:51 14:28
Landed
Track >
Jul 27 13:46 15:00
Landed Late
Track >

United Airlines UA 3478 Pittsburgh to Washington Flight Information

United Airlines Flight UA3478 connects Pittsburgh, United States to Washington, United States, taking off from Pittsburgh International Airport PIT and landing at Washington Dulles International Airport IAD.

How long is the UA3478 flight from Pittsburgh to Washington?

The average flight time from Pittsburgh to Washington is 41 minutes. The flight distance is 293 km / 182 miles and the average flight speed is 444 km/h / 276 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3478 Pittsburgh to Washington?

The Airportia On-Time Performance Rating for United Airlines Flight UA3478 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3478 flight?

The latest flight took off on Thursday, July 31st, 2025 with the flight status being Landed on 14:18.

How else can the flight UA3478 be referenced as?

This United Airlines flight can also be referenced as UAL3478, UA 3478, UAL 3478.

How often is flight UA3478 delayed?

On average, 10% of all UA3478 flights are delayed. The average delay is 17 minutes.

Can I get compensation for my delayed or cancelled UA3478 flight or baggage issues?

If your UA3478 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 UA3478 Flight Tracker above for more details.

UA3478 and Pittsburgh PIT to Washington IAD Flights

Flight UA3478 is code-shared by 1 airline using the flight number CM2280

Other flights departing from Pittsburgh PIT: WN321, AA6083, WN2723, WN3538

Other flights arriving at Washington IAD: UA1832, UA3489, UA3633, UA4402

All flights connecting Pittsburgh PIT to Washington IAD.

UA3478 United Airlines Flight: Pittsburgh to Washington Route Map

UA3478 United Airlines Flight Map: Pittsburgh to Washington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.