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ISN to DRE: distance & flight time
Williston (Sloulin Field International Airport) → Drummond Island (Drummond Island Airport)
945 mi
1,521 km · 821 nm
2h 31m
estimated nonstop flight time
+1h
time difference · heading east
See live ISN→DRE fares Phone-only fares on this route — call free
Flight time details
945 miles nonstop takes roughly 2h 31m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- ISN — Sloulin Field International Airport · Williston, United States
- DRE — Drummond Island Airport · Drummond Island, 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 DRE
- CIU · Chippewa County International Airport39 mi away
- YAM · Sault Ste Marie Airport49 mi away
- YZE · Gore Bay Manitoulin Airport57 mi away
- PLN · Pellston Regional Airport of Emmet County Airport59 mi away
Frequently asked questions
How far is ISN from DRE?
The flight distance from Williston (ISN) to Drummond Island (DRE) is 945 miles (1,521 km, 821 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to DRE?
A nonstop flight takes about 2h 31m 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 Drummond Island?
Drummond Island is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to DRE?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–DRE that never appear on search engines, with no booking fees.