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XSP to YSM: distance & flight time
Singapore (Seletar Airport) → Fort Smith (Fort Smith Airport)
7,777 mi
12,516 km · 6,758 nm
15h 43m
estimated nonstop flight time
-14h
time difference · heading north
See live XSP→YSM fares Phone-only fares on this route — call free
Flight time details
7,777 miles nonstop takes roughly 15h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time set-back when reading arrival times on your ticket.
The two airports
- XSP — Seletar Airport · Singapore, Singapore
- 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 XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 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 XSP from YSM?
The flight distance from Singapore (XSP) to Fort Smith (YSM) is 7,777 miles (12,516 km, 6,758 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XSP to YSM?
A nonstop flight takes about 15h 43m 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 Singapore and Fort Smith?
Fort Smith is 14 hours behind Singapore.
What is the cheapest way to fly from XSP to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XSP–YSM that never appear on search engines, with no booking fees.