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ONT to GRR: distance & flight time
Ontario (Ontario International Airport) → Grand Rapids (Gerald R. Ford International Airport)
1,826 mi
2,939 km · 1,587 nm
4h 3m
estimated nonstop flight time
+3h
time difference · heading northeast
See live ONT→GRR fares Phone-only fares on this route — call free
Flight time details
1,826 miles nonstop takes roughly 4h 3m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- GRR — Gerald R. Ford International Airport · Grand Rapids, 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 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 GRR
- MKG · Muskegon County Airport41 mi away
- BTL · W K Kellogg Airport42 mi away
- AZO · Kalamazoo Battle Creek International Airport45 mi away
- LAN · Capital City Airport48 mi away
Frequently asked questions
How far is ONT from GRR?
The flight distance from Ontario (ONT) to Grand Rapids (GRR) is 1,826 miles (2,939 km, 1,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to GRR?
A nonstop flight takes about 4h 3m 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 Ontario and Grand Rapids?
Grand Rapids is 3 hours ahead of Ontario.
What is the cheapest way to fly from ONT to GRR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–GRR that never appear on search engines, with no booking fees.