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ISN to COD: distance & flight time
Williston (Sloulin Field International Airport) → Cody (Yellowstone Regional Airport)
360 mi
579 km · 313 nm
1h 25m
estimated nonstop flight time
-1h
time difference · heading southwest
See live ISN→COD fares Phone-only fares on this route — call free
Flight time details
360 miles nonstop takes roughly 1h 25m gate to gate, flying southwest. 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
- ISN — Sloulin Field International Airport · Williston, United States
- COD — Yellowstone Regional Airport · Cody, 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 ISN
- SDY · Sidney - Richland Regional Airport41 mi away
- YEN · Estevan Airport78 mi away
- OLF · L M Clayton Airport89 mi away
- GDV · Dawson Community Airport90 mi away
Near COD
- WRL · Worland Municipal Airport65 mi away
- BIL · Billings Logan International Airport92 mi away
- SHR · Sheridan County Airport102 mi away
- RIW · Riverton Regional Airport104 mi away
Frequently asked questions
How far is ISN from COD?
The flight distance from Williston (ISN) to Cody (COD) is 360 miles (579 km, 313 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to COD?
A nonstop flight takes about 1h 25m 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 Williston and Cody?
Cody is 1 hour behind Williston.
What is the cheapest way to fly from ISN to COD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–COD that never appear on search engines, with no booking fees.