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UA 3603 New York to Boston Flight Status

United Airlines Flight UA3603 from New York Newark Liberty International Airport EWR to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 3rd, 2026.
Check the table below for UA3603's most recent flight history:

UA 3603 Flight Status & Schedule

Date Departure Arrival Status
May 03 15:02 16:11
Unknown
Track >

United Airlines UA 3603 New York to Boston Flight Information

United Airlines Flight UA3603 connects New York, United States to Boston, United States, taking off from New York Newark Liberty International Airport EWR and landing at Boston Logan International Airport BOS.

How long is the UA3603 flight from New York to Boston?

The average flight time from New York to Boston is 1 hour and 9 minutes. The flight distance is 322 km / 200 miles and the average flight speed is 280 km/h / 174 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3603 New York to Boston?

The Airportia On-Time Performance Rating for United Airlines Flight UA3603 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3603 arriving at?

Flight UA3603 arrives at Boston Logan International Airport (BOS) Terminal B.

When was the latest UA3603 flight?

The latest flight took off on Sunday, May 3rd, 2026 with the flight status being Unknown on 16:11.

How else can the flight UA3603 be referenced as?

This United Airlines flight can also be referenced as UAL3603, UA 3603, UAL 3603.

How often is flight UA3603 delayed?

On average, 0% of all UA3603 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3603 flight or baggage issues?

If your UA3603 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 UA3603 Flight Tracker above for more details.

UA3603 and New York EWR to Boston BOS Flights

Other flights departing from New York EWR: UA1451, DL5073, AS359, NK869

Other flights arriving at Boston BOS: DL362, WN2882, DL8791, 9K3261

All flights connecting New York EWR to Boston BOS.

UA3603 United Airlines Flight: New York to Boston 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.