How long is the UA3870 flight from Bilbao to London?

The timetable allows 1 h 40 min. Bilbao to London is 927 km (576 mi).

What other flight numbers does UA3870 have?

Also listed as UAL3870 (United Airlines' ICAO code) and UA 3870.

Can I get compensation if UA3870 is delayed or cancelled?

Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

UA3870 Flight Status United Airlines: Bilbao to London (UAL3870)

UA 3870 Bilbao to London Flight Status

Not scheduled today. Latest flight: September 14th, 2026 ; recent history is in the table below.

UA 3870 Flight Status & Schedule United Airlines Bilbao to London

Date	From	To	Departure	Arrival	Status	Details
Sep 14	BIO	LHR	13:51	14:11	Landed Late	Track >
Sep 13	BIO	LHR	16:15	16:55	Cancelled	Claim >

United Airlines operates UA 3870 from Bilbao to London, a 927 km (576 mi) trip. The timetable allows 1 h 40 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 14 September 2026, landed 31 minutes late.

< All Bilbao BIO Departures All London LHR Arrivals >

About UA 3870

United Airlines Flight UA3870 connects Bilbao, Spain to London, United Kingdom, taking off from Bilbao Airport BIO and landing at London Heathrow Airport LHR.

Route: Bilbao Airport BIO to London Heathrow Airport LHR
Distance: 927 km (576 mi)
Scheduled flight time: 1 h 40 min

Departing the EU, this flight is covered by EU261. Compensation of up to €250 per passenger can apply when it arrives 3 or more hours late or is cancelled.

UA 3870 FAQ

How long is the UA3870 flight from Bilbao to London?: The timetable allows 1 h 40 min. Bilbao to London is 927 km (576 mi).
When was the latest UA3870 flight from Bilbao to London?: The latest UA3870 was the 13:00 (local time) departure from Bilbao on 14 September 2026; it landed 31 minutes late.
What other flight numbers does UA3870 have?: Also listed as UAL3870 (United Airlines' ICAO code) and UA 3870.
Can I get compensation if UA3870 is delayed or cancelled?: Up to €250 per passenger may be due under EU261 when it arrives 3 or more hours late or is cancelled, unless the cause was outside the airline's control. Departing the EU, this flight is covered by EU261.

UA3870 and Bilbao BIO to London LHR Flights

Other flights departing from Bilbao BIO: W66840, V73504, SM3722, BT1825

Other flights arriving at London LHR: BA537, BA62, MS761, BA947

All flights connecting Bilbao BIO to London LHR.