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KKC to IAG: distance & flight time
Khon Kaen (Khon Kaen Airport) → Niagara Falls (Niagara Falls International Airport)
8,319 mi
13,388 km · 7,229 nm
16h 47m
estimated nonstop flight time
-11h
time difference · heading north
See live KKC→IAG fares Phone-only fares on this route — call free
Flight time details
8,319 miles nonstop takes roughly 16h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- KKC — Khon Kaen Airport · Khon Kaen, Thailand
- 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 KKC
- UTH · Udon Thani Airport64 mi away
- ROI · Roi Et Airport70 mi away
- BFV · Buri Ram Airport91 mi away
- LOE · Loei Airport97 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 KKC from IAG?
The flight distance from Khon Kaen (KKC) to Niagara Falls (IAG) is 8,319 miles (13,388 km, 7,229 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KKC to IAG?
A nonstop flight takes about 16h 47m 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 Khon Kaen and Niagara Falls?
Niagara Falls is 11 hours behind Khon Kaen.
What is the cheapest way to fly from KKC to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KKC–IAG that never appear on search engines, with no booking fees.