Need help booking?
Unpublished phone-only deals available
RML to YSH: distance & flight time
Colombo (Colombo Ratmalana Airport) → Smiths Falls (Smiths Falls-Montague (Russ Beach) Airport)
8,558 mi
13,773 km · 7,437 nm
17h 15m
estimated nonstop flight time
—
time difference · heading north
See live RML→YSH fares Phone-only fares on this route — call free
Flight time details
8,558 miles nonstop takes roughly 17h 15m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- YSH — Smiths Falls-Montague (Russ Beach) Airport · Smiths Falls, Canada
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 RML
- CMB · Bandaranaike International Colombo Airport25 mi away
- KCT · Koggala Airport65 mi away
- HRI · Mattala Rajapaksa International Airport93 mi away
- GIU · Sigiriya Air Force Base97 mi away
Near YSH
- YOW · Ottawa Macdonald-Cartier International Airport29 mi away
- OGS · Ogdensburg International Airport30 mi away
- YRO · Ottawa / Rockcliffe Airport38 mi away
- YND · Ottawa / Gatineau Airport44 mi away
Frequently asked questions
How far is RML from YSH?
The flight distance from Colombo (RML) to Smiths Falls (YSH) is 8,558 miles (13,773 km, 7,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to YSH?
A nonstop flight takes about 17h 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 cheapest way to fly from RML to YSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–YSH that never appear on search engines, with no booking fees.