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SIN to OTM: distance & flight time
Singapore (Singapore Changi Airport) → Ottumwa (Ottumwa Regional Airport)
9,327 mi
15,010 km · 8,105 nm
18h 45m
estimated nonstop flight time
—
time difference · heading north
See live SIN→OTM fares Phone-only fares on this route — call free
Flight time details
9,327 miles nonstop takes roughly 18h 45m 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
- SIN — Singapore Changi Airport · Singapore, Singapore
- 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 SIN
- QPG · Paya Lebar Air Base6 mi away
- XSP · Seletar Airport10 mi away
- BTH · Hang Nadim International Airport18 mi away
- TGA · Tengah Air Base20 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 SIN from OTM?
The flight distance from Singapore (SIN) to Ottumwa (OTM) is 9,327 miles (15,010 km, 8,105 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIN to OTM?
A nonstop flight takes about 18h 45m 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 SIN to OTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIN–OTM that never appear on search engines, with no booking fees.