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IAG to XSP: distance & flight time
Niagara Falls (Niagara Falls International Airport) → Singapore (Seletar Airport)
9,356 mi
15,056 km · 8,130 nm
18h 49m
estimated nonstop flight time
+12h
time difference · heading north
See live IAG→XSP fares Phone-only fares on this route — call free
Flight time details
9,356 miles nonstop takes roughly 18h 49m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- IAG — Niagara Falls International Airport · Niagara Falls, United States
- XSP — Seletar 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 IAG
- YYZ · Lester B. Pearson International Airport52 mi away
- YCM · Niagara District Airport13 mi away
- BUF · Buffalo Niagara International Airport16 mi away
- DU9 · Dunnville Airport37 mi away
Near XSP
- SIN · Singapore Changi Airport10 mi away
- QPG · Paya Lebar Air Base5 mi away
- TGA · Tengah Air Base11 mi away
- JHB · Senai International Airport21 mi away
Frequently asked questions
How far is IAG from XSP?
The flight distance from Niagara Falls (IAG) to Singapore (XSP) is 9,356 miles (15,056 km, 8,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAG to XSP?
A nonstop flight takes about 18h 49m 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 Niagara Falls and Singapore?
Singapore is 12 hours ahead of Niagara Falls.
What is the cheapest way to fly from IAG to XSP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAG–XSP that never appear on search engines, with no booking fees.