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BBX to ISN: distance & flight time
Philadelphia (Wings Field) → Williston (Sloulin Field International Airport)
1,502 mi
2,417 km · 1,305 nm
3h 25m
estimated nonstop flight time
-1h
time difference · heading northwest
See live BBX→ISN fares Phone-only fares on this route — call free
Flight time details
1,502 miles nonstop takes roughly 3h 25m 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
- BBX — Wings Field · Philadelphia, United States
- ISN — Sloulin Field International Airport · Williston, 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 BBX
- PHL · Philadelphia International Airport18 mi away
- NXX · Willow Grove Naval Air Station/Joint Reserve Base8 mi away
- PNE · Northeast Philadelphia Airport14 mi away
- DYL · Doylestown Airport15 mi away
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
Frequently asked questions
How far is BBX from ISN?
The flight distance from Philadelphia (BBX) to Williston (ISN) is 1,502 miles (2,417 km, 1,305 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BBX to ISN?
A nonstop flight takes about 3h 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 Philadelphia and Williston?
Williston is 1 hour behind Philadelphia.
What is the cheapest way to fly from BBX to ISN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BBX–ISN that never appear on search engines, with no booking fees.