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RML to CIU: distance & flight time
Colombo (Colombo Ratmalana Airport) → Sault Ste Marie (Chippewa County International Airport)
8,645 mi
13,913 km · 7,513 nm
17h 25m
estimated nonstop flight time
-9.5h
time difference · heading north
See live RML→CIU fares Phone-only fares on this route — call free
Flight time details
8,645 miles nonstop takes roughly 17h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time set-back when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- CIU — Chippewa County International Airport · Sault Ste Marie, United States
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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 mi away
Frequently asked questions
How far is RML from CIU?
The flight distance from Colombo (RML) to Sault Ste Marie (CIU) is 8,645 miles (13,913 km, 7,513 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to CIU?
A nonstop flight takes about 17h 25m 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 Colombo and Sault Ste Marie?
Sault Ste Marie is 9.5 hours behind Colombo.
What is the cheapest way to fly from RML to CIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–CIU that never appear on search engines, with no booking fees.