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UA3940 Flight Status United Airlines: London to New York (UAL3940)

UA 3940 London to New York Flight Status

United Airlines Flight UA3940 from London Heathrow Airport LHR to New York Newark Liberty International Airport EWR is not scheduled for today July 16th, 2026.
The last time the flight was scheduled was on July 7th, 2026.
Check the table below for UA3940's most recent flight history:

UA 3940 Flight Status & Schedule

Date Departure Arrival Status
Jul 07 18:37 20:19
Delayed
 Track >
< All LHR Departures All EWR Arrivals >

United Airlines UA 3940 London to New York Flight Information

United Airlines Flight UA3940 connects London, United Kingdom to New York, United States, taking off from London Heathrow Airport LHR and landing at New York Newark Liberty International Airport EWR.

How long is the UA3940 flight from London to New York?

The average flight time from London to New York is 6 hours and 42 minutes. The flight distance is 5561 km / 3456 miles and the average flight speed is 830 km/h / 516 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3940 London to New York?

The Airportia On-Time Performance Rating for United Airlines Flight UA3940 is 1/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3940 arriving at?

Flight UA3940 arrives at New York Newark Liberty International Airport (EWR) Terminal C.

When was the latest UA3940 flight?

The latest flight took off on Tuesday, July 7th, 2026 with the flight status being En-Route on 20:19.

How else can the flight UA3940 be referenced as?

This United Airlines flight can also be referenced as UAL3940, UA 3940, UAL 3940.

How often is flight UA3940 delayed?

On average, 100% of all UA3940 flights are delayed. The average delay is 303 minutes.

Can I get compensation for my delayed or cancelled UA3940 flight or baggage issues?

If your UA3940 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 UA3940 Flight Tracker above for more details.

UA3940 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

Check Compensation >

UA3940 and London LHR to New York EWR Flights

Other flights departing from London LHR: AA733, BA708, EI159, UA147

Other flights arriving at New York EWR: UA147, UA2381, UA2612, UA3596

All flights connecting London LHR to New York EWR.

UA3940 United Airlines Flight: London to New York Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: BT3752 9M8122 9M9045 AC1846 LM929 N8115 TK3733 6Q2889 7I156 E9745
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.