Need help booking?
Unpublished phone-only deals available
IRK to DTB: distance & flight time
Kirksville (Kirksville Regional Airport) → Siborong-Borong (Silangit Airport)
9,421 mi
15,161 km · 8,186 nm
18h 56m
estimated nonstop flight time
+12h
time difference · heading north
See live IRK→DTB fares Phone-only fares on this route — call free
Flight time details
9,421 miles nonstop takes roughly 18h 56m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IRK — Kirksville Regional Airport · Kirksville, 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 IRK
- EOK · Keokuk Municipal Airport64 mi away
- OTM · Ottumwa Regional Airport70 mi away
- UIN · Quincy Regional Baldwin Field72 mi away
- BRL · Southeast Iowa Regional Airport89 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 IRK from DTB?
The flight distance from Kirksville (IRK) to Siborong-Borong (DTB) is 9,421 miles (15,161 km, 8,186 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IRK to DTB?
A nonstop flight takes about 18h 56m 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 Kirksville and Siborong-Borong?
Siborong-Borong is 12 hours ahead of Kirksville.
What is the cheapest way to fly from IRK to DTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IRK–DTB that never appear on search engines, with no booking fees.