Need help booking?
Unpublished phone-only deals available
MBS to ONT: distance & flight time
Saginaw (MBS International Airport) → Ontario (Ontario International Airport)
1,905 mi
3,066 km · 1,655 nm
4h 12m
estimated nonstop flight time
-3h
time difference · heading west
See live MBS→ONT fares Phone-only fares on this route — call free
Flight time details
1,905 miles nonstop takes roughly 4h 12m 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
- MBS — MBS International Airport · Saginaw, 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 MBS
- AMN · Gratiot Community Airport34 mi away
- GDW · Gladwin Zettel Memorial Airport36 mi away
- FNT · Bishop International Airport43 mi away
- LAN · Capital City Airport58 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 MBS from ONT?
The flight distance from Saginaw (MBS) to Ontario (ONT) is 1,905 miles (3,066 km, 1,655 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MBS to ONT?
A nonstop flight takes about 4h 12m 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 Saginaw and Ontario?
Ontario is 3 hours behind Saginaw.
What is the cheapest way to fly from MBS to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MBS–ONT that never appear on search engines, with no booking fees.