Need help booking?
Unpublished phone-only deals available
YMX to GFN: distance & flight time
Montreal (Montreal International (Mirabel) Airport) → Grafton (Grafton Airport)
9,687 mi
15,589 km · 8,417 nm
19h 28m
estimated nonstop flight time
+14h
time difference · heading west
See live YMX→GFN fares Phone-only fares on this route — call free
Flight time details
9,687 miles nonstop takes roughly 19h 28m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YMX — Montreal International (Mirabel) Airport · Montreal, Canada
- GFN — Grafton Airport · Grafton, Australia
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 YMX
- YUL · Montreal / Pierre Elliott Trudeau International Airport20 mi away
- YHU · Montréal / Saint-Hubert Airport32 mi away
- YJN · St Jean Airport45 mi away
- YCC · Cornwall Regional Airport48 mi away
Near GFN
- CFS · Coffs Harbour Airport39 mi away
- LSY · Lismore Airport66 mi away
- BNK · Ballina Byron Gateway Airport72 mi away
- GLI · Glen Innes Airport81 mi away
Frequently asked questions
How far is YMX from GFN?
The flight distance from Montreal (YMX) to Grafton (GFN) is 9,687 miles (15,589 km, 8,417 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YMX to GFN?
A nonstop flight takes about 19h 28m 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 Grafton?
Grafton is 14 hours ahead of Montreal.
What is the cheapest way to fly from YMX to GFN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YMX–GFN that never appear on search engines, with no booking fees.