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LWT to BUF: distance & flight time
Lewistown (Lewistown Municipal Airport) → Buffalo (Buffalo Niagara International Airport)
1,518 mi
2,443 km · 1,319 nm
3h 27m
estimated nonstop flight time
+2h
time difference · heading east
See live LWT→BUF fares Phone-only fares on this route — call free
Flight time details
1,518 miles nonstop takes roughly 3h 27m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- LWT — Lewistown Municipal Airport · Lewistown, United States
- BUF — Buffalo Niagara International Airport · Buffalo, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Near BUF
- IAG · Niagara Falls International Airport16 mi away
- YYZ · Lester B. Pearson International Airport68 mi away
- YCM · Niagara District Airport28 mi away
- DKK · Chautauqua County-Dunkirk Airport41 mi away
Frequently asked questions
How far is LWT from BUF?
The flight distance from Lewistown (LWT) to Buffalo (BUF) is 1,518 miles (2,443 km, 1,319 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWT to BUF?
A nonstop flight takes about 3h 27m 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 Lewistown and Buffalo?
Buffalo is 2 hours ahead of Lewistown.
What is the cheapest way to fly from LWT to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWT–BUF that never appear on search engines, with no booking fees.