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UNN to OTM: distance & flight time
Ranong (Ranong Airport) → Ottumwa (Ottumwa Regional Airport)
8,852 mi
14,245 km · 7,692 nm
17h 49m
estimated nonstop flight time
—
time difference · heading north
See live UNN→OTM fares Phone-only fares on this route — call free
Flight time details
8,852 miles nonstop takes roughly 17h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- OTM — Ottumwa Regional Airport · Ottumwa, 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 OTM
- IOW · Iowa City Municipal Airport59 mi away
- CID · The Eastern Iowa Airport66 mi away
- DSM · Des Moines International Airport70 mi away
- IRK · Kirksville Regional Airport70 mi away
Frequently asked questions
How far is UNN from OTM?
The flight distance from Ranong (UNN) to Ottumwa (OTM) is 8,852 miles (14,245 km, 7,692 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to OTM?
A nonstop flight takes about 17h 49m 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 cheapest way to fly from UNN to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–OTM that never appear on search engines, with no booking fees.