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HPH to WYS: distance & flight time
Haiphong (Cat Bi International Airport) → West Yellowstone (Yellowstone Airport)
7,321 mi
11,781 km · 6,361 nm
14h 49m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→WYS fares Phone-only fares on this route — call free
Flight time details
7,321 miles nonstop takes roughly 14h 49m 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
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 mi away
Frequently asked questions
How far is HPH from WYS?
The flight distance from Haiphong (HPH) to West Yellowstone (WYS) is 7,321 miles (11,781 km, 6,361 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to WYS?
A nonstop flight takes about 14h 49m 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 West Yellowstone?
West Yellowstone is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–WYS that never appear on search engines, with no booking fees.