Need help booking?
Unpublished phone-only deals available
SNR to IAG: distance & flight time
St.-nazaire (Saint-Nazaire-Montoir Airport) → Niagara Falls (Niagara Falls International Airport)
3,594 mi
5,784 km · 3,123 nm
7h 31m
estimated nonstop flight time
-6h
time difference · heading northwest
See live SNR→IAG fares Phone-only fares on this route — call free
Flight time details
3,594 miles nonstop takes roughly 7h 31m 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
- SNR — Saint-Nazaire-Montoir Airport · St.-nazaire, France
- IAG — Niagara Falls International Airport · Niagara Falls, 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 SNR
- LBY · La Baule-Escoublac Airport9 mi away
- NTE · Nantes Atlantique Airport28 mi away
- VNE · Vannes-Meucon Airport39 mi away
- IDY · Île d'Yeu Airport42 mi away
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
Frequently asked questions
How far is SNR from IAG?
The flight distance from St.-nazaire (SNR) to Niagara Falls (IAG) is 3,594 miles (5,784 km, 3,123 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNR to IAG?
A nonstop flight takes about 7h 31m 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 St.-nazaire and Niagara Falls?
Niagara Falls is 6 hours behind St.-nazaire.
What is the cheapest way to fly from SNR to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNR–IAG that never appear on search engines, with no booking fees.