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ONO to URO: distance & flight time
Ontario (Ontario Municipal Airport) → Rouen (Rouen Airport)
4,986 mi
8,024 km · 4,332 nm
10h 15m
estimated nonstop flight time
+8h
time difference · heading northeast
See live ONO→URO fares Phone-only fares on this route — call free
Flight time details
4,986 miles nonstop takes roughly 10h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time gain when reading arrival times on your ticket.
The two airports
- ONO — Ontario Municipal Airport · Ontario, United States
- URO — Rouen Airport · Rouen, 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 ONO
- BOI · Boise Air Terminal/Gowen Field50 mi away
- BKE · Baker City Municipal Airport69 mi away
- MYL · McCall Municipal Airport75 mi away
- MUO · Mountain Home Air Force Base88 mi away
Near URO
Frequently asked questions
How far is ONO from URO?
The flight distance from Ontario (ONO) to Rouen (URO) is 4,986 miles (8,024 km, 4,332 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ONO to URO?
A nonstop flight takes about 10h 15m 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 Rouen?
Rouen is 8 hours ahead of Ontario.
What is the cheapest way to fly from ONO to URO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ONO–URO that never appear on search engines, with no booking fees.