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RML to SGU: distance & flight time
Colombo (Colombo Ratmalana Airport) → Saint George (St George Municipal Airport)
9,285 mi
14,943 km · 8,069 nm
18h 40m
estimated nonstop flight time
-11.5h
time difference · heading north
See live RML→SGU fares Phone-only fares on this route — call free
Flight time details
9,285 miles nonstop takes roughly 18h 40m 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 set-back when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- SGU — St George Municipal Airport · Saint George, 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 SGU
- CDC · Cedar City Regional Airport51 mi away
- LAS · McCarran International Airport113 mi away
- BCE · Bryce Canyon Airport88 mi away
- LSV · Nellis Air Force Base101 mi away
Frequently asked questions
How far is RML from SGU?
The flight distance from Colombo (RML) to Saint George (SGU) is 9,285 miles (14,943 km, 8,069 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to SGU?
A nonstop flight takes about 18h 40m 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 Saint George?
Saint George is 11.5 hours behind Colombo.
What is the cheapest way to fly from RML to SGU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–SGU that never appear on search engines, with no booking fees.