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RAP to SIN: distance & flight time
Rapid City (Rapid City Regional Airport) → Singapore (Singapore Changi Airport)
8,884 mi
14,297 km · 7,720 nm
17h 53m
estimated nonstop flight time
+14h
time difference · heading northwest
See live RAP→SIN fares Phone-only fares on this route — call free
Flight time details
8,884 miles nonstop takes roughly 17h 53m 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
- SIN — Singapore Changi Airport · Singapore, 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 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
Frequently asked questions
How far is RAP from SIN?
The flight distance from Rapid City (RAP) to Singapore (SIN) is 8,884 miles (14,297 km, 7,720 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAP to SIN?
A nonstop flight takes about 17h 53m 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 Singapore?
Singapore is 14 hours ahead of Rapid City.
What is the cheapest way to fly from RAP to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAP–SIN that never appear on search engines, with no booking fees.