Need help booking?
Unpublished phone-only deals available
FNT to ONT: distance & flight time
Flint (Bishop International Airport) → Ontario (Ontario International Airport)
1,916 mi
3,084 km · 1,665 nm
4h 13m
estimated nonstop flight time
-3h
time difference · heading west
See live FNT→ONT fares Phone-only fares on this route — call free
Flight time details
1,916 miles nonstop takes roughly 4h 13m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- FNT — Bishop International Airport · Flint, United States
- 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 FNT
- DTW · Detroit Metropolitan Wayne County Airport56 mi away
- PTK · Oakland County International Airport26 mi away
- MBS · MBS International Airport43 mi away
- LAN · Capital City Airport45 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 FNT from ONT?
The flight distance from Flint (FNT) to Ontario (ONT) is 1,916 miles (3,084 km, 1,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FNT to ONT?
A nonstop flight takes about 4h 13m 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 Flint and Ontario?
Ontario is 3 hours behind Flint.
What is the cheapest way to fly from FNT to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FNT–ONT that never appear on search engines, with no booking fees.