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ONT to QNJ: distance & flight time
Ontario (Ontario International Airport) → Annemasse (Annemasse Airport)
5,883 mi
9,468 km · 5,113 nm
12h
estimated nonstop flight time
+9h
time difference · heading northeast
See live ONT→QNJ fares Phone-only fares on this route — call free
Flight time details
5,883 miles nonstop takes roughly 12h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9-hour time gain when reading arrival times on your ticket.
The two airports
- ONT — Ontario International Airport · Ontario, United States
- QNJ — Annemasse Airport · Annemasse, France
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 ONT
- CCB · Cable Airport6 mi away
- CNO · Chino Airport6 mi away
- LAX · Los Angeles International Airport47 mi away
- RAL · Riverside Municipal Airport11 mi away
Near QNJ
- GVA · Geneva Cointrin International Airport8 mi away
- NCY · Annecy-Haute-Savoie-Mont Blanc Airport20 mi away
- QLS · Lausanne-Blécherette Airport30 mi away
- MVV · Megève Airport32 mi away
Frequently asked questions
How far is ONT from QNJ?
The flight distance from Ontario (ONT) to Annemasse (QNJ) is 5,883 miles (9,468 km, 5,113 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONT to QNJ?
A nonstop flight takes about 12h 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 Ontario and Annemasse?
Annemasse is 9 hours ahead of Ontario.
What is the cheapest way to fly from ONT to QNJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONT–QNJ that never appear on search engines, with no booking fees.