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DTB to CPR: distance & flight time
Siborong-Borong (Silangit Airport) → Casper (Casper-Natrona County International Airport)
8,937 mi
14,382 km · 7,766 nm
17h 59m
estimated nonstop flight time
-13h
time difference · heading northeast
See live DTB→CPR fares Phone-only fares on this route — call free
Flight time details
8,937 miles nonstop takes roughly 17h 59m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- DTB — Silangit Airport · Siborong-Borong, Indonesia
- CPR — Casper-Natrona County International Airport · Casper, 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 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
Near CPR
- RWL · Rawlins Municipal Airport/Harvey Field85 mi away
- RIW · Riverton Regional Airport101 mi away
- SAA · Shively Field103 mi away
- WRL · Worland Municipal Airport104 mi away
Frequently asked questions
How far is DTB from CPR?
The flight distance from Siborong-Borong (DTB) to Casper (CPR) is 8,937 miles (14,382 km, 7,766 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTB to CPR?
A nonstop flight takes about 17h 59m 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 Siborong-Borong and Casper?
Casper is 13 hours behind Siborong-Borong.
What is the cheapest way to fly from DTB to CPR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTB–CPR that never appear on search engines, with no booking fees.