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HPH to APA: distance & flight time
Haiphong (Cat Bi International Airport) → Denver (Centennial Airport)
7,793 mi
12,542 km · 6,772 nm
15h 45m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→APA fares Phone-only fares on this route — call free
Flight time details
7,793 miles nonstop takes roughly 15h 45m 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
- APA — Centennial 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 APA
- DEN · Denver International Airport22 mi away
- BFK · Buckley Air Force Base10 mi away
- BJC · Rocky Mountain Metropolitan Airport27 mi away
- WBU · Boulder Municipal Airport38 mi away
Frequently asked questions
How far is HPH from APA?
The flight distance from Haiphong (HPH) to Denver (APA) is 7,793 miles (12,542 km, 6,772 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to APA?
A nonstop flight takes about 15h 45m 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 APA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–APA that never appear on search engines, with no booking fees.