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RDO to YSM: distance & flight time
RADOM (Radom Airport) → Fort Smith (Fort Smith Airport)
4,311 mi
6,937 km · 3,746 nm
8h 55m
estimated nonstop flight time
-8h
time difference · heading northwest
See live RDO→YSM fares Phone-only fares on this route — call free
Flight time details
4,311 miles nonstop takes roughly 8h 55m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- RDO — Radom Airport · RADOM, Poland
- YSM — Fort Smith Airport · Fort Smith, 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 RDO
- WAW · Warsaw Chopin Airport55 mi away
- LUZ · Lublin Airport66 mi away
- WMI · Modlin Airport77 mi away
- LCJ · Łódź Władysław Reymont Airport81 mi away
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
Frequently asked questions
How far is RDO from YSM?
The flight distance from RADOM (RDO) to Fort Smith (YSM) is 4,311 miles (6,937 km, 3,746 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDO to YSM?
A nonstop flight takes about 8h 55m 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 RADOM and Fort Smith?
Fort Smith is 8 hours behind RADOM.
What is the cheapest way to fly from RDO to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDO–YSM that never appear on search engines, with no booking fees.