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ZSJ to ONT: distance & flight time
Sandy Lake (Sandy Lake Airport) → Ontario (Ontario International Airport)
1,772 mi
2,851 km · 1,540 nm
3h 56m
estimated nonstop flight time
-2h
time difference · heading southwest
See live ZSJ→ONT fares Phone-only fares on this route — call free
Flight time details
1,772 miles nonstop takes roughly 3h 56m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ZSJ — Sandy Lake Airport · Sandy Lake, Canada
- ONT — Ontario International Airport · Ontario, 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 ZSJ
- KEW · Keewaywin Airport22 mi away
- YVZ · Deer Lake Airport41 mi away
- YNO · North Spirit Lake Airport43 mi away
- MSA · Muskrat Dam Airport70 mi away
Near ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Frequently asked questions
How far is ZSJ from ONT?
The flight distance from Sandy Lake (ZSJ) to Ontario (ONT) is 1,772 miles (2,851 km, 1,540 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZSJ to ONT?
A nonstop flight takes about 3h 56m 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 Sandy Lake and Ontario?
Ontario is 2 hours behind Sandy Lake.
What is the cheapest way to fly from ZSJ to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZSJ–ONT that never appear on search engines, with no booking fees.