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BOM to ONT: distance & flight time
Mumbai (Chhatrapati Shivaji International Airport) → Ontario (Ontario International Airport)
8,701 mi
14,003 km · 7,561 nm
17h 32m
estimated nonstop flight time
-12.5h
time difference · heading north
See live BOM→ONT fares Phone-only fares on this route — call free
Flight time details
8,701 miles nonstop takes roughly 17h 32m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.5-hour time set-back when reading arrival times on your ticket.
The two airports
- BOM — Chhatrapati Shivaji International Airport · Mumbai, India
- 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 BOM
- PNQ · Pune Airport77 mi away
- NMB · Daman Airport93 mi away
- ISK · Nashik Airport98 mi away
- SAG · Shirdi Airport107 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 BOM from ONT?
The flight distance from Mumbai (BOM) to Ontario (ONT) is 8,701 miles (14,003 km, 7,561 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOM to ONT?
A nonstop flight takes about 17h 32m 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 Mumbai and Ontario?
Ontario is 12.5 hours behind Mumbai.
What is the cheapest way to fly from BOM to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOM–ONT that never appear on search engines, with no booking fees.