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HPH to DEN: distance & flight time
Haiphong (Cat Bi International Airport) → Denver (Denver International Airport)
7,781 mi
12,523 km · 6,762 nm
15h 43m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→DEN fares Phone-only fares on this route — call free
Flight time details
7,781 miles nonstop takes roughly 15h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- HPH — Cat Bi International Airport · Haiphong, Vietnam
- DEN — Denver International Airport · Denver, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near HPH
- HAN · Noi Bai International Airport65 mi away
Near DEN
- BFK · Buckley Air Force Base12 mi away
- APA · Centennial Airport22 mi away
- BJC · Rocky Mountain Metropolitan Airport24 mi away
- WBU · Boulder Municipal Airport32 mi away
Frequently asked questions
How far is HPH from DEN?
The flight distance from Haiphong (HPH) to Denver (DEN) is 7,781 miles (12,523 km, 6,762 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to DEN?
A nonstop flight takes about 15h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Haiphong and Denver?
Denver is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to DEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–DEN that never appear on search engines, with no booking fees.