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FSM to DPA: distance & flight time
Fort Smith (Fort Smith Regional Airport) → West Chicago (Dupage Airport)
561 mi
903 km · 488 nm
1h 41m
estimated nonstop flight time
Same time
time difference · heading northeast
See live FSM→DPA fares Phone-only fares on this route — call free
Flight time details
561 miles nonstop takes roughly 1h 41m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- FSM — Fort Smith Regional Airport · Fort Smith, United States
- DPA — Dupage Airport · West Chicago, 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 DPA
- ORD · Chicago O'Hare International Airport18 mi away
- LOT · Lewis University Airport22 mi away
- PWK · Chicago Executive Airport23 mi away
- MDW · Chicago Midway International Airport27 mi away
Frequently asked questions
How far is FSM from DPA?
The flight distance from Fort Smith (FSM) to West Chicago (DPA) is 561 miles (903 km, 488 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSM to DPA?
A nonstop flight takes about 1h 41m 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 cheapest way to fly from FSM to DPA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–DPA that never appear on search engines, with no booking fees.