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GFF to ONO: distance & flight time

Griffith (Griffith Airport) → Ontario (Ontario Municipal Airport)

8,123 mi
13,072 km · 7,059 nm
16h 24m
estimated nonstop flight time
-16h
time difference · heading northeast
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Flight time details

8,123 miles nonstop takes roughly 16h 24m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 16-hour time set-back when reading arrival times on your ticket.

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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

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Frequently asked questions

How far is GFF from ONO?

The flight distance from Griffith (GFF) to Ontario (ONO) is 8,123 miles (13,072 km, 7,059 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from GFF to ONO?

A nonstop flight takes about 16h 24m 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 Griffith and Ontario?

Ontario is 16 hours behind Griffith.

What is the cheapest way to fly from GFF to ONO?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFF–ONO that never appear on search engines, with no booking fees.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