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UNN to LCK: distance & flight time
Ranong (Ranong Airport) → Columbus (Rickenbacker International Airport)
9,009 mi
14,499 km · 7,829 nm
18h 8m
estimated nonstop flight time
-11h
time difference · heading north
See live UNN→LCK fares Phone-only fares on this route — call free
Flight time details
9,009 miles nonstop takes roughly 18h 8m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- LCK — Rickenbacker International Airport · Columbus, 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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near LCK
Frequently asked questions
How far is UNN from LCK?
The flight distance from Ranong (UNN) to Columbus (LCK) is 9,009 miles (14,499 km, 7,829 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to LCK?
A nonstop flight takes about 18h 8m 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 Ranong and Columbus?
Columbus is 11 hours behind Ranong.
What is the cheapest way to fly from UNN to LCK?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–LCK that never appear on search engines, with no booking fees.