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UA3903 Flight Status United Airlines: Shannon to New York (UAL3903)

UA 3903 Shannon to New York Flight Status

United Airlines Flight UA3903 from Shannon Airport SNN to New York Newark Liberty International Airport EWR is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 17th, 2025.
Check the table below for UA3903's most recent flight history:

UA 3903 Flight Status & Schedule

Date Departure Arrival Status
Sep 17 08:49 10:23
Landed
 Track >
Sep 08 13:00 15:25
Cancelled
 Track >
Cancelled Flight? Get 600€ Compensation >
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< All SNN Departures All EWR Arrivals >

United Airlines UA 3903 Shannon to New York Flight Information

United Airlines Flight UA3903 connects Shannon, Ireland to New York, United States, taking off from Shannon Airport SNN and landing at New York Newark Liberty International Airport EWR.

How long is the UA3903 flight from Shannon to New York?

The average flight time from Shannon to New York is 6 hours and 34 minutes. The flight distance is 4968 km / 3087 miles and the average flight speed is 713 km/h / 443 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3903 Shannon to New York?

The Airportia On-Time Performance Rating for United Airlines Flight UA3903 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3903 arriving at?

Flight UA3903 arrives at New York Newark Liberty International Airport (EWR) Terminal B.

When was the latest UA3903 flight?

The latest flight took off on Wednesday, September 17th, 2025 with the flight status being Landed on 10:23.

How else can the flight UA3903 be referenced as?

This United Airlines flight can also be referenced as UAL3903, UA 3903, UAL 3903.

How often is flight UA3903 delayed?

On average, 0% of all UA3903 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3903 flight or baggage issues?

If your UA3903 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 UA3903 Flight Tracker above for more details.

UA3903 and Shannon SNN to New York EWR Flights

Other flights departing from Shannon SNN: UA3927, ED5230, AG399, AG399

Other flights arriving at New York EWR: UA81, UA1227, UA2317, UA2016

All flights connecting Shannon SNN to New York EWR.

UA3903 United Airlines Flight: Shannon to New York Route Map

UA3903 United Airlines Flight Map: Shannon to New York
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.