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RDR to TGA: distance & flight time
Red River (Grand Forks Air Force Base) → Tengah (Tengah Air Base)
8,798 mi
14,159 km · 7,646 nm
17h 43m
estimated nonstop flight time
+13h
time difference · heading northwest
See live RDR→TGA fares Phone-only fares on this route — call free
Flight time details
8,798 miles nonstop takes roughly 17h 43m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.
The two airports
- RDR — Grand Forks Air Force Base · Red River, 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 RDR
- GFK · Grand Forks International Airport10 mi away
- TVF · Thief River Falls Regional Airport57 mi away
- PMB · Pembina Municipal Airport68 mi away
- DVL · Devils Lake Regional Airport70 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 RDR from TGA?
The flight distance from Red River (RDR) to Tengah (TGA) is 8,798 miles (14,159 km, 7,646 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RDR to TGA?
A nonstop flight takes about 17h 43m 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 Red River and Tengah?
Tengah is 13 hours ahead of Red River.
What is the cheapest way to fly from RDR to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RDR–TGA that never appear on search engines, with no booking fees.