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ONT to ZGR: distance & flight time
Ontario (Ontario International Airport) → Little Grand Rapids (Little Grand Rapids Airport)
1,658 mi
2,668 km · 1,441 nm
3h 43m
estimated nonstop flight time
+2h
time difference · heading northeast
See live ONT→ZGR fares Phone-only fares on this route — call free
Flight time details
1,658 miles nonstop takes roughly 3h 43m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- ZGR — Little Grand Rapids Airport · Little Grand Rapids, 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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near ZGR
- YHP · Poplar Hill Airport52 mi away
- YPM · Pikangikum Airport65 mi away
- YBV · Berens River Airport69 mi away
- YVZ · Deer Lake Airport73 mi away
Frequently asked questions
How far is ONT from ZGR?
The flight distance from Ontario (ONT) to Little Grand Rapids (ZGR) is 1,658 miles (2,668 km, 1,441 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to ZGR?
A nonstop flight takes about 3h 43m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from ONT to ZGR?
Nonstop service on ONT–ZGR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 3h 43m nonstop estimate.
What is the time difference between Ontario and Little Grand Rapids?
Little Grand Rapids is 2 hours ahead of Ontario.
What is the cheapest way to fly from ONT to ZGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–ZGR that never appear on search engines, with no booking fees.
Why are some ONT to ZGR fares phone-only?
Consolidator contracts let us sell certain ONT–ZGR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.