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GUC to RML: distance & flight time
Gunnison (Gunnison Crested Butte Regional Airport) → Colombo (Colombo Ratmalana Airport)
9,273 mi
14,923 km · 8,058 nm
18h 39m
estimated nonstop flight time
+11.5h
time difference · heading north
See live GUC→RML fares Phone-only fares on this route — call free
Flight time details
9,273 miles nonstop takes roughly 18h 39m 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
- GUC — Gunnison Crested Butte Regional Airport · Gunnison, 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 GUC
- ASE · Aspen-Pitkin Co/Sardy Field48 mi away
- MTJ · Montrose Regional Airport52 mi away
- TEX · Telluride Regional Airport66 mi away
- EGE · Eagle County Regional Airport77 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 GUC from RML?
The flight distance from Gunnison (GUC) to Colombo (RML) is 9,273 miles (14,923 km, 8,058 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GUC to RML?
A nonstop flight takes about 18h 39m 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 Gunnison and Colombo?
Colombo is 11.5 hours ahead of Gunnison.
What is the cheapest way to fly from GUC to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GUC–RML that never appear on search engines, with no booking fees.