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ISN to YPQ: distance & flight time
Williston (Sloulin Field International Airport) → Peterborough (Peterborough Airport)
1,233 mi
1,985 km · 1,072 nm
3h 9m
estimated nonstop flight time
+1h
time difference · heading east
See live ISN→YPQ fares Phone-only fares on this route — call free
Flight time details
1,233 miles nonstop takes roughly 3h 9m 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
- YPQ — Peterborough Airport · Peterborough, Canada
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 YPQ
- YYZ · Lester B. Pearson International Airport74 mi away
- YOO · Toronto/Oshawa Executive Airport34 mi away
- YTR · CFB Trenton42 mi away
- YKZ · Buttonville Municipal Airport56 mi away
Frequently asked questions
How far is ISN from YPQ?
The flight distance from Williston (ISN) to Peterborough (YPQ) is 1,233 miles (1,985 km, 1,072 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ISN to YPQ?
A nonstop flight takes about 3h 9m 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 Peterborough?
Peterborough is 1 hour ahead of Williston.
What is the cheapest way to fly from ISN to YPQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ISN–YPQ that never appear on search engines, with no booking fees.