Need help booking?
Unpublished phone-only deals available
WMI to BUF: distance & flight time
Warsaw (Modlin Airport) → Buffalo (Buffalo Niagara International Airport)
4,293 mi
6,909 km · 3,731 nm
8h 53m
estimated nonstop flight time
-6h
time difference · heading northwest
See live WMI→BUF fares Phone-only fares on this route — call free
Flight time details
4,293 miles nonstop takes roughly 8h 53m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- WMI — Modlin Airport · Warsaw, Poland
- 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 WMI
- WAW · Warsaw Chopin Airport24 mi away
- SZY · Olsztyn-Mazury Airport72 mi away
- LCJ · Łódź Władysław Reymont Airport73 mi away
- RDO · Radom Airport77 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 WMI from BUF?
The flight distance from Warsaw (WMI) to Buffalo (BUF) is 4,293 miles (6,909 km, 3,731 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from WMI to BUF?
A nonstop flight takes about 8h 53m 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 Warsaw and Buffalo?
Buffalo is 6 hours behind Warsaw.
What is the cheapest way to fly from WMI to BUF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on WMI–BUF that never appear on search engines, with no booking fees.