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RML to LAM: distance & flight time
Colombo (Colombo Ratmalana Airport) → Los Alamos (Los Alamos Airport)
9,459 mi
15,223 km · 8,220 nm
19h 1m
estimated nonstop flight time
-11.5h
time difference · heading north
See live RML→LAM fares Phone-only fares on this route — call free
Flight time details
9,459 miles nonstop takes roughly 19h 1m 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
- LAM — Los Alamos Airport · Los Alamos, 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 LAM
- SAF · Santa Fe Municipal Airport21 mi away
- TSM · Taos Regional Airport52 mi away
- ABQ · Albuquerque International Sunport61 mi away
- LVS · Las Vegas Municipal Airport65 mi away
Frequently asked questions
How far is RML from LAM?
The flight distance from Colombo (RML) to Los Alamos (LAM) is 9,459 miles (15,223 km, 8,220 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to LAM?
A nonstop flight takes about 19h 1m 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 Los Alamos?
Los Alamos is 11.5 hours behind Colombo.
What is the cheapest way to fly from RML to LAM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–LAM that never appear on search engines, with no booking fees.