UA 3377 Washington to Greensboro Flight Status

United Airlines Flight UA3377 from Washington Dulles International Airport IAD to Greensboro Piedmont Triad International Airport GSO is not scheduled for today June 30th, 2026.
The last time the flight was scheduled was on June 23rd, 2026.
Check the table below for UA3377's most recent flight history:

UA 3377 Flight Status & Schedule

Date Departure Arrival Status
Jun 23 11:58 12:42
Delayed
Track >

United Airlines UA 3377 Washington to Greensboro Flight Information

United Airlines Flight UA3377 connects Washington, United States to Greensboro, United States, taking off from Washington Dulles International Airport IAD and landing at Greensboro Piedmont Triad International Airport GSO.

How long is the UA3377 flight from Washington to Greensboro?

The average flight time from Washington to Greensboro is 44 minutes. The flight distance is 385 km / 239 miles and the average flight speed is 525 km/h / 326 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3377 Washington to Greensboro?

The Airportia On-Time Performance Rating for United Airlines Flight UA3377 is 4.1/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA3377 flight?

The latest flight took off on Tuesday, June 23rd, 2026 with the flight status being En-Route on 12:42.

How else can the flight UA3377 be referenced as?

This United Airlines flight can also be referenced as UAL3377, UA 3377, UAL 3377.

How often is flight UA3377 delayed?

On average, 100% of all UA3377 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled UA3377 flight or baggage issues?

If your UA3377 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 UA3377 Flight Tracker above for more details.

UA3377 and Washington IAD to Greensboro GSO Flights

Other flights departing from Washington IAD: DL1324, UA1252, QR710, JL120

Other flights arriving at Greensboro GSO: AA4441, DL3052, AA3646, AA5796

All flights connecting Washington IAD to Greensboro GSO.

UA3377 United Airlines Flight: Washington to Greensboro Route Map

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.