Need help booking?
Unpublished phone-only deals available
OTM to DTB: distance & flight time
Ottumwa (Ottumwa Regional Airport) → Siborong-Borong (Silangit Airport)
9,355 mi
15,056 km · 8,129 nm
18h 49m
estimated nonstop flight time
—
time difference · heading north
See live OTM→DTB fares Phone-only fares on this route — call free
Flight time details
9,355 miles nonstop takes roughly 18h 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
- OTM — Ottumwa Regional Airport · Ottumwa, United States
- DTB — Silangit Airport · Siborong-Borong, Indonesia
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 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
Near DTB
- FLZ · Dr Ferdinand Lumban Tobing Airport49 mi away
- AEG · Aek Godang Airport67 mi away
- MES · Soewondo Air Force Base92 mi away
- KNO · Kualanamu International Airport96 mi away
Frequently asked questions
How far is OTM from DTB?
The flight distance from Ottumwa (OTM) to Siborong-Borong (DTB) is 9,355 miles (15,056 km, 8,129 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OTM to DTB?
A nonstop flight takes about 18h 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 OTM to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OTM–DTB that never appear on search engines, with no booking fees.