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YHU to OBS: distance & flight time
Montreal (Montréal / Saint-Hubert Airport) → Aubenas-vals-lanas (Aubenas-Ardèche Méridional Airport)
3,641 mi
5,859 km · 3,164 nm
7h 36m
estimated nonstop flight time
+6h
time difference · heading northeast
See live YHU→OBS fares Phone-only fares on this route — call free
Flight time details
3,641 miles nonstop takes roughly 7h 36m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- YHU — Montréal / Saint-Hubert Airport · Montreal, Canada
- OBS — Aubenas-Ardèche Méridional Airport · Aubenas-vals-lanas, 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 YHU
Near OBS
- XOG · Orange-Caritat (BA 115) Air Base37 mi away
- VAF · Valence-Chabeuil Airport39 mi away
- MEN · Mende-Brenoux Airfield41 mi away
- LPY · Le Puy-Loudes Airport48 mi away
Frequently asked questions
How far is YHU from OBS?
The flight distance from Montreal (YHU) to Aubenas-vals-lanas (OBS) is 3,641 miles (5,859 km, 3,164 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YHU to OBS?
A nonstop flight takes about 7h 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 Montreal and Aubenas-vals-lanas?
Aubenas-vals-lanas is 6 hours ahead of Montreal.
What is the cheapest way to fly from YHU to OBS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YHU–OBS that never appear on search engines, with no booking fees.