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RAP to TGA: distance & flight time
Rapid City (Rapid City Regional Airport) → Tengah (Tengah Air Base)
8,890 mi
14,307 km · 7,725 nm
17h 54m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RAP→TGA fares Phone-only fares on this route — call free
Flight time details
8,890 miles nonstop takes roughly 17h 54m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- RAP — Rapid City Regional Airport · Rapid City, United States
- TGA — Tengah Air Base · Tengah, Singapore
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 RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Near TGA
- SIN · Singapore Changi Airport20 mi away
- XSP · Seletar Airport11 mi away
- QPG · Paya Lebar Air Base14 mi away
- JHB · Senai International Airport18 mi away
Frequently asked questions
How far is RAP from TGA?
The flight distance from Rapid City (RAP) to Tengah (TGA) is 8,890 miles (14,307 km, 7,725 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to TGA?
A nonstop flight takes about 17h 54m 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 Rapid City and Tengah?
Tengah is 14 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–TGA that never appear on search engines, with no booking fees.