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HPH to MLS: distance & flight time
Haiphong (Cat Bi International Airport) → Miles City (Frank Wiley Field)
7,363 mi
11,850 km · 6,399 nm
14h 54m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→MLS fares Phone-only fares on this route — call free
Flight time details
7,363 miles nonstop takes roughly 14h 54m 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
- MLS — Frank Wiley Field · Miles City, 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 MLS
- GDV · Dawson Community Airport71 mi away
- OLF · L M Clayton Airport116 mi away
- SDY · Sidney - Richland Regional Airport119 mi away
- SHR · Sheridan County Airport126 mi away
Frequently asked questions
How far is HPH from MLS?
The flight distance from Haiphong (HPH) to Miles City (MLS) is 7,363 miles (11,850 km, 6,399 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to MLS?
A nonstop flight takes about 14h 54m 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 Miles City?
Miles City is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to MLS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–MLS that never appear on search engines, with no booking fees.