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NZY to YSM: distance & flight time
San Diego (North Island Naval Air Station-Halsey Field) → Fort Smith (Fort Smith Airport)
1,903 mi
3,062 km · 1,654 nm
4h 12m
estimated nonstop flight time
+1h
time difference · heading north
See live NZY→YSM fares Phone-only fares on this route — call free
Flight time details
1,903 miles nonstop takes roughly 4h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- NZY — North Island Naval Air Station-Halsey Field · San Diego, United States
- 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 NZY
- SAN · San Diego International Airport3 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field12 mi away
- SDM · Brown Field Municipal Airport16 mi away
- SEE · Gillespie Field17 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 NZY from YSM?
The flight distance from San Diego (NZY) to Fort Smith (YSM) is 1,903 miles (3,062 km, 1,654 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NZY to YSM?
A nonstop flight takes about 4h 12m 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 San Diego and Fort Smith?
Fort Smith is 1 hour ahead of San Diego.
What is the cheapest way to fly from NZY to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NZY–YSM that never appear on search engines, with no booking fees.