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YSM to LRS: distance & flight time
Fort Smith (Fort Smith Airport) → Leros (Leros Airport)
5,323 mi
8,567 km · 4,626 nm
10h 54m
estimated nonstop flight time
+9h
time difference · heading northeast
See live YSM→LRS fares Phone-only fares on this route — call free
Flight time details
5,323 miles nonstop takes roughly 10h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- YSM — Fort Smith Airport · Fort Smith, Canada
- LRS — Leros Airport · Leros, Greece
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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Near LRS
- JKL · Kalymnos Airport17 mi away
- KGS · Kos Airport31 mi away
- SMI · Samos Airport35 mi away
- JIK · Ikaria Airport42 mi away
Frequently asked questions
How far is YSM from LRS?
The flight distance from Fort Smith (YSM) to Leros (LRS) is 5,323 miles (8,567 km, 4,626 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YSM to LRS?
A nonstop flight takes about 10h 54m 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 Fort Smith and Leros?
Leros is 9 hours ahead of Fort Smith.
What is the cheapest way to fly from YSM to LRS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YSM–LRS that never appear on search engines, with no booking fees.