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FSM to COS: distance & flight time
Fort Smith (Fort Smith Regional Airport) → Colorado Springs (City of Colorado Springs Municipal Airport)
618 mi
994 km · 537 nm
1h 49m
estimated nonstop flight time
-1h
time difference · heading northwest
See live FSM→COS fares Phone-only fares on this route — call free
Flight time details
618 miles nonstop takes roughly 1h 49m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- COS — City of Colorado Springs Municipal Airport · Colorado Springs, United States
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 FSM
- FYV · Drake Field47 mi away
- XNA · Northwest Arkansas Regional Airport65 mi away
- MLC · Mc Alester Regional Airport86 mi away
- OKM · Okmulgee Regional Airport92 mi away
Near COS
- FCS · Butts AAF (Fort Carson) Air Field9 mi away
- DEN · Denver International Airport73 mi away
- PUB · Pueblo Memorial Airport37 mi away
- APA · Centennial Airport53 mi away
Frequently asked questions
How far is FSM from COS?
The flight distance from Fort Smith (FSM) to Colorado Springs (COS) is 618 miles (994 km, 537 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to COS?
A nonstop flight takes about 1h 49m 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 Colorado Springs?
Colorado Springs is 1 hour behind Fort Smith.
What is the cheapest way to fly from FSM to COS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–COS that never appear on search engines, with no booking fees.