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HPH to BTM: distance & flight time
Haiphong (Cat Bi International Airport) → Butte (Bert Mooney Airport)
7,210 mi
11,604 km · 6,266 nm
14h 36m
estimated nonstop flight time
-13h
time difference · heading northeast
See live HPH→BTM fares Phone-only fares on this route — call free
Flight time details
7,210 miles nonstop takes roughly 14h 36m 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
- BTM — Bert Mooney Airport · Butte, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is HPH from BTM?
The flight distance from Haiphong (HPH) to Butte (BTM) is 7,210 miles (11,604 km, 6,266 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HPH to BTM?
A nonstop flight takes about 14h 36m 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 Butte?
Butte is 13 hours behind Haiphong.
What is the cheapest way to fly from HPH to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HPH–BTM that never appear on search engines, with no booking fees.