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KHI to ONT: distance & flight time
Karachi (Jinnah International Airport) → Ontario (Ontario International Airport)
8,351 mi
13,440 km · 7,257 nm
16h 50m
estimated nonstop flight time
-12h
time difference · heading north
See live KHI→ONT fares Phone-only fares on this route — call free
Flight time details
8,351 miles nonstop takes roughly 16h 50m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- KHI — Jinnah International Airport · Karachi, Pakistan
- 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 KHI
- HDD · Hyderabad Airport81 mi away
- BDN · Talhar Airport105 mi away
- SYW · Sehwan Sharif Airport114 mi away
- WNS · Shaheed Benazirabad Airport119 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 KHI from ONT?
The flight distance from Karachi (KHI) to Ontario (ONT) is 8,351 miles (13,440 km, 7,257 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KHI to ONT?
A nonstop flight takes about 16h 50m 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 Karachi and Ontario?
Ontario is 12 hours behind Karachi.
What is the cheapest way to fly from KHI to ONT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KHI–ONT that never appear on search engines, with no booking fees.