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BIL to TGA: distance & flight time
Billings (Billings Logan International Airport) → Tengah (Tengah Air Base)
8,629 mi
13,887 km · 7,498 nm
17h 23m
estimated nonstop flight time
+14h
time difference · heading northwest
See live BIL→TGA fares Phone-only fares on this route — call free
Flight time details
8,629 miles nonstop takes roughly 17h 23m 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
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 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 BIL from TGA?
The flight distance from Billings (BIL) to Tengah (TGA) is 8,629 miles (13,887 km, 7,498 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to TGA?
A nonstop flight takes about 17h 23m 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 Billings and Tengah?
Tengah is 14 hours ahead of Billings.
What is the cheapest way to fly from BIL to TGA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–TGA that never appear on search engines, with no booking fees.