Need help booking?
Unpublished phone-only deals available
RML to SBM: distance & flight time
Colombo (Colombo Ratmalana Airport) → Sheboygan (Sheboygan County Memorial Airport)
8,858 mi
14,256 km · 7,698 nm
17h 50m
estimated nonstop flight time
-10.5h
time difference · heading north
See live RML→SBM fares Phone-only fares on this route — call free
Flight time details
8,858 miles nonstop takes roughly 17h 50m 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 set-back when reading arrival times on your ticket.
The two airports
- RML — Colombo Ratmalana Airport · Colombo, Sri Lanka
- SBM — Sheboygan County Memorial Airport · Sheboygan, 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 SBM
- ETB · West Bend Municipal Airport28 mi away
- FLD · Fond du Lac County Airport32 mi away
- OSH · Wittman Regional Airport38 mi away
- MWC · Lawrence J Timmerman Airport46 mi away
Frequently asked questions
How far is RML from SBM?
The flight distance from Colombo (RML) to Sheboygan (SBM) is 8,858 miles (14,256 km, 7,698 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RML to SBM?
A nonstop flight takes about 17h 50m 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 Sheboygan?
Sheboygan is 10.5 hours behind Colombo.
What is the cheapest way to fly from RML to SBM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RML–SBM that never appear on search engines, with no booking fees.