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IXI to ONT: distance & flight time

Lilabari (North Lakhimpur Airport) → Ontario (Ontario International Airport)

7,717 mi
12,420 km · 6,706 nm
15h 36m
estimated nonstop flight time
-12.5h
time difference · heading northeast
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Flight time details

7,717 miles nonstop takes roughly 15h 36m gate to gate, flying northeast. 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

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.

Frequently asked questions

How far is IXI from ONT?

The flight distance from Lilabari (IXI) to Ontario (ONT) is 7,717 miles (12,420 km, 6,706 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from IXI to ONT?

A nonstop flight takes about 15h 36m 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 Lilabari and Ontario?

Ontario is 12.5 hours behind Lilabari.

What is the cheapest way to fly from IXI to ONT?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IXI–ONT that never appear on search engines, with no booking fees.
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