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BTM to PIS: distance & flight time
Butte (Bert Mooney Airport) → Poitiers (Poitiers-Biard Airport)
4,858 mi
7,818 km · 4,221 nm
10h
estimated nonstop flight time
+8h
time difference · heading northeast
See live BTM→PIS fares Phone-only fares on this route — call free
Flight time details
4,858 miles nonstop takes roughly 10h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- PIS — Poitiers-Biard Airport · Poitiers, France
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near PIS
- NIT · Niort-Souché Airport38 mi away
- ANG · Angoulême-Brie-Champniers Airport59 mi away
- TUF · Tours-Val-de-Loire Airport62 mi away
- LIG · Limoges Airport65 mi away
Frequently asked questions
How far is BTM from PIS?
The flight distance from Butte (BTM) to Poitiers (PIS) is 4,858 miles (7,818 km, 4,221 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to PIS?
A nonstop flight takes about 10h 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 Butte and Poitiers?
Poitiers is 8 hours ahead of Butte.
What is the cheapest way to fly from BTM to PIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–PIS that never appear on search engines, with no booking fees.