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KEF to YCM: distance & flight time
Keflavik (Keflavik International Airport) → Saint Catherines (Niagara District Airport)
2,604 mi
4,191 km · 2,263 nm
5h 34m
estimated nonstop flight time
-4h
time difference · heading west
See live KEF→YCM fares Phone-only fares on this route — call free
Flight time details
2,604 miles nonstop takes roughly 5h 34m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- KEF — Keflavik International Airport · Keflavik, Iceland
- YCM — Niagara District Airport · Saint Catherines, Canada
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 KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Near YCM
- YYZ · Lester B. Pearson International Airport41 mi away
- IAG · Niagara Falls International Airport13 mi away
- BUF · Buffalo Niagara International Airport28 mi away
- DU9 · Dunnville Airport31 mi away
Frequently asked questions
How far is KEF from YCM?
The flight distance from Keflavik (KEF) to Saint Catherines (YCM) is 2,604 miles (4,191 km, 2,263 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEF to YCM?
A nonstop flight takes about 5h 34m 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 Keflavik and Saint Catherines?
Saint Catherines is 4 hours behind Keflavik.
What is the cheapest way to fly from KEF to YCM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEF–YCM that never appear on search engines, with no booking fees.