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BUF to IAS: distance & flight time
Buffalo (Buffalo Niagara International Airport) → Iasi (Iaşi Airport)
4,762 mi
7,664 km · 4,138 nm
9h 48m
estimated nonstop flight time
+7h
time difference · heading northeast
See live BUF→IAS fares Phone-only fares on this route — call free
Flight time details
4,762 miles nonstop takes roughly 9h 48m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.
The two airports
- BUF — Buffalo Niagara International Airport · Buffalo, United States
- IAS — Iaşi Airport · Iasi, Romania
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 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
Near IAS
- BZY · Bălți International Airport46 mi away
- BCM · Bacău Airport56 mi away
- KIV · Chişinău International Airport64 mi away
- SCV · Suceava Stefan cel Mare Airport69 mi away
Frequently asked questions
How far is BUF from IAS?
The flight distance from Buffalo (BUF) to Iasi (IAS) is 4,762 miles (7,664 km, 4,138 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BUF to IAS?
A nonstop flight takes about 9h 48m 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 Buffalo and Iasi?
Iasi is 7 hours ahead of Buffalo.
What is the cheapest way to fly from BUF to IAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BUF–IAS that never appear on search engines, with no booking fees.