How long is the UA3878 flight?

The timetable allows 7 h 33 min. Denver to Honolulu is 5,408 km (3,360 mi).

What other flight numbers does UA3878 have?

Also listed as UAL3878 (United Airlines' ICAO code) and UA 3878.

UA3878 Flight Status United Airlines: Denver to Honolulu (UAL3878)

UA 3878 Denver to Honolulu Flight Status

Not scheduled today. Latest flight: October 24th, 2026 ; recent history is in the table below.

UA 3878 Flight Status & Schedule United Airlines Denver to Honolulu

Date	From	To	Departure	Arrival	Status	Details
Oct 24	DEN	HNL	19:45	23:18	Cancelled	Track >

United Airlines flight UA 3878 links Denver and Honolulu, 5,408 km (3,360 mi) apart. The timetable allows 7 h 33 min; there is not enough recent history yet to say how long it usually takes. It is not flying today; the last flight, on 24 October 2026, was cancelled.

< All Denver DEN Departures All Honolulu HNL Arrivals >

About UA 3878

Route: Denver International Airport DEN to Honolulu International Airport HNL
Distance: 5,408 km (3,360 mi)
Scheduled flight time: 7 h 33 min

UA 3878 FAQ

How long is the UA3878 flight?: The timetable allows 7 h 33 min. Denver to Honolulu is 5,408 km (3,360 mi).
What other flight numbers does UA3878 have?: Also listed as UAL3878 (United Airlines' ICAO code) and UA 3878.

UA3878 and Denver DEN to Honolulu HNL Flights

Other flights departing from Denver DEN: UA1460, WN2106, WN3408, WN4270

Other flights arriving at Honolulu HNL: AS451, FJ820, AS888, AS268

All flights connecting Denver DEN to Honolulu HNL.