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IAG to EAS: distance & flight time
Niagara Falls (Niagara Falls International Airport) → San Sebastian (San Sebastian Airport)
3,734 mi
6,009 km · 3,245 nm
7h 47m
estimated nonstop flight time
+6h
time difference · heading northeast
See live IAG→EAS fares Phone-only fares on this route — call free
Flight time details
3,734 miles nonstop takes roughly 7h 47m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- EAS — San Sebastian Airport · San Sebastian, Spain
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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Near EAS
- BIQ · Biarritz-Anglet-Bayonne Airport15 mi away
- PNA · Pamplona Airport41 mi away
- BIO · Bilbao Airport56 mi away
- VIT · Vitoria/Foronda Airport57 mi away
Frequently asked questions
How far is IAG from EAS?
The flight distance from Niagara Falls (IAG) to San Sebastian (EAS) is 3,734 miles (6,009 km, 3,245 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to EAS?
A nonstop flight takes about 7h 47m 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 Niagara Falls and San Sebastian?
San Sebastian is 6 hours ahead of Niagara Falls.
What is the cheapest way to fly from IAG to EAS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–EAS that never appear on search engines, with no booking fees.