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UIN to RML: distance & flight time
Quincy (Quincy Regional Baldwin Field) → Colombo (Colombo Ratmalana Airport)
9,156 mi
14,735 km · 7,956 nm
18h 25m
estimated nonstop flight time
+10.5h
time difference · heading north
See live UIN→RML fares Phone-only fares on this route — call free
Flight time details
9,156 miles nonstop takes roughly 18h 25m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 10.5-hour time gain when reading arrival times on your ticket.
The two airports
- UIN — Quincy Regional Baldwin Field · Quincy, 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 UIN
- EOK · Keokuk Municipal Airport38 mi away
- BRL · Southeast Iowa Regional Airport58 mi away
- IRK · Kirksville Regional Airport72 mi away
- GBG · Galesburg Municipal Airport80 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 UIN from RML?
The flight distance from Quincy (UIN) to Colombo (RML) is 9,156 miles (14,735 km, 7,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UIN to RML?
A nonstop flight takes about 18h 25m 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 Quincy and Colombo?
Colombo is 10.5 hours ahead of Quincy.
What is the cheapest way to fly from UIN to RML?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UIN–RML that never appear on search engines, with no booking fees.