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ZBM to CMB: distance & flight time
Bromont (Bromont (Roland Desourdy) Airport) → Colombo (Bandaranaike International Colombo Airport)
8,434 mi
13,574 km · 7,329 nm
17h
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live ZBM→CMB fares Phone-only fares on this route — call free
Flight time details
8,434 miles nonstop takes roughly 17h gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- ZBM — Bromont (Roland Desourdy) Airport · Bromont, Canada
- CMB — Bandaranaike International Colombo Airport · Colombo, Sri Lanka
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 ZBM
- YJN · St Jean Airport26 mi away
- YHU · Montréal / Saint-Hubert Airport36 mi away
- YUL · Montreal / Pierre Elliott Trudeau International Airport50 mi away
- YSC · Sherbrooke Airport52 mi away
Near CMB
- RML · Colombo Ratmalana Airport25 mi away
- GIU · Sigiriya Air Force Base79 mi away
- ACJ · Anuradhapura Air Force Base86 mi away
- KCT · Koggala Airport87 mi away
Frequently asked questions
How far is ZBM from CMB?
The flight distance from Bromont (ZBM) to Colombo (CMB) is 8,434 miles (13,574 km, 7,329 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBM to CMB?
A nonstop flight takes about 17h 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 Bromont and Colombo?
Colombo is 9.5 hours ahead of Bromont.
What is the cheapest way to fly from ZBM to CMB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBM–CMB that never appear on search engines, with no booking fees.