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ISN to TPF: distance & flight time
Williston (Sloulin Field International Airport) → Tampa (Peter O Knight Airport)
1,801 mi
2,899 km · 1,565 nm
4h
estimated nonstop flight time
—
time difference · heading southeast
See live ISN→TPF fares Phone-only fares on this route — call free
Flight time details
1,801 miles nonstop takes roughly 4h gate to gate, flying southeast. 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
- ISN — Sloulin Field International Airport · Williston, United States
- TPF — Peter O Knight Airport · Tampa, 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 TPF
- TPA · Tampa International Airport7 mi away
- MCF · Mac Dill Air Force Base6 mi away
- SPG · Albert Whitted Airport15 mi away
- PIE · St Petersburg Clearwater International Airport15 mi away
Frequently asked questions
How far is ISN from TPF?
The flight distance from Williston (ISN) to Tampa (TPF) is 1,801 miles (2,899 km, 1,565 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to TPF?
A nonstop flight takes about 4h 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 ISN to TPF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–TPF that never appear on search engines, with no booking fees.