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ASH to RML: distance & flight time
Nashua (Boire Field) → Colombo (Colombo Ratmalana Airport)
8,567 mi
13,788 km · 7,445 nm
17h 16m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live ASH→RML fares Phone-only fares on this route — call free
Flight time details
8,567 miles nonstop takes roughly 17h 16m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 9.5-hour time gain when reading arrival times on your ticket.
The two airports
- ASH — Boire Field · Nashua, 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 ASH
- BOS · General Edward Lawrence Logan International Airport39 mi away
- MHT · Manchester-Boston Regional Airport11 mi away
- LWM · Lawrence Municipal Airport20 mi away
- BED · Laurence G Hanscom Field24 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 ASH from RML?
The flight distance from Nashua (ASH) to Colombo (RML) is 8,567 miles (13,788 km, 7,445 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ASH to RML?
A nonstop flight takes about 17h 16m 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 Nashua and Colombo?
Colombo is 9.5 hours ahead of Nashua.
What is the cheapest way to fly from ASH to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ASH–RML that never appear on search engines, with no booking fees.