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SNY to RML: distance & flight time
Sidney (Sidney Municipal-Lloyd W Carr Field) → Colombo (Colombo Ratmalana Airport)
9,121 mi
14,678 km · 7,926 nm
18h 21m
estimated nonstop flight time
+11.5h
time difference · heading north
See live SNY→RML fares Phone-only fares on this route — call free
Flight time details
9,121 miles nonstop takes roughly 18h 21m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11.5-hour time gain when reading arrival times on your ticket.
The two airports
- SNY — Sidney Municipal-Lloyd W Carr Field · Sidney, United States
- RML — Colombo Ratmalana 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 SNY
- STK · Sterling Municipal Airport37 mi away
- BFF · Western Neb. Rgnl/William B. Heilig Airport62 mi away
- AKO · Colorado Plains Regional Airport65 mi away
- AIA · Alliance Municipal Airport66 mi away
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
Frequently asked questions
How far is SNY from RML?
The flight distance from Sidney (SNY) to Colombo (RML) is 9,121 miles (14,678 km, 7,926 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SNY to RML?
A nonstop flight takes about 18h 21m 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 Sidney and Colombo?
Colombo is 11.5 hours ahead of Sidney.
What is the cheapest way to fly from SNY to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SNY–RML that never appear on search engines, with no booking fees.