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LWT to SIN: distance & flight time
Lewistown (Lewistown Municipal Airport) → Singapore (Singapore Changi Airport)
8,529 mi
13,726 km · 7,411 nm
17h 11m
estimated nonstop flight time
+14h
time difference · heading northwest
See live LWT→SIN fares Phone-only fares on this route — call free
Flight time details
8,529 miles nonstop takes roughly 17h 11m 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
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 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 LWT from SIN?
The flight distance from Lewistown (LWT) to Singapore (SIN) is 8,529 miles (13,726 km, 7,411 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LWT to SIN?
A nonstop flight takes about 17h 11m 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 Lewistown and Singapore?
Singapore is 14 hours ahead of Lewistown.
What is the cheapest way to fly from LWT to SIN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LWT–SIN that never appear on search engines, with no booking fees.