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NGS to IAG: distance & flight time
Nagasaki (Nagasaki Airport) → Niagara Falls (Niagara Falls International Airport)
6,876 mi
11,066 km · 5,975 nm
13h 57m
estimated nonstop flight time
-13h
time difference · heading north
See live NGS→IAG fares Phone-only fares on this route — call free
Flight time details
6,876 miles nonstop takes roughly 13h 57m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- NGS — Nagasaki Airport · Nagasaki, Japan
- IAG — Niagara Falls International Airport · Niagara Falls, United States
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 NGS
- HSG · Saga Airport28 mi away
- AXJ · Amakusa Airport33 mi away
- KMJ · Kumamoto Airport55 mi away
- FUK · Fukuoka Airport56 mi away
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
Frequently asked questions
How far is NGS from IAG?
The flight distance from Nagasaki (NGS) to Niagara Falls (IAG) is 6,876 miles (11,066 km, 5,975 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NGS to IAG?
A nonstop flight takes about 13h 57m 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 Nagasaki and Niagara Falls?
Niagara Falls is 13 hours behind Nagasaki.
What is the cheapest way to fly from NGS to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NGS–IAG that never appear on search engines, with no booking fees.