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ILM to RML: distance & flight time
Wilmington (Wilmington International Airport) → Colombo (Colombo Ratmalana Airport)
9,248 mi
14,883 km · 8,036 nm
18h 36m
estimated nonstop flight time
+9.5h
time difference · heading northeast
See live ILM→RML fares Phone-only fares on this route — call free
Flight time details
9,248 miles nonstop takes roughly 18h 36m 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
- ILM — Wilmington International Airport · Wilmington, 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 ILM
- OAJ · Albert J Ellis Airport42 mi away
- CRE · Grand Strand Airport57 mi away
- LBT · Lumberton Regional Airport70 mi away
- MYR · Myrtle Beach International Airport72 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 ILM from RML?
The flight distance from Wilmington (ILM) to Colombo (RML) is 9,248 miles (14,883 km, 8,036 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ILM to RML?
A nonstop flight takes about 18h 36m 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 Wilmington and Colombo?
Colombo is 9.5 hours ahead of Wilmington.
What is the cheapest way to fly from ILM to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ILM–RML that never appear on search engines, with no booking fees.