Need help booking?
Unpublished phone-only deals available
DMK to IAG: distance & flight time
Bangkok (Don Mueang International Airport) → Niagara Falls (Niagara Falls International Airport)
8,497 mi
13,675 km · 7,384 nm
17h 8m
estimated nonstop flight time
-11h
time difference · heading north
See live DMK→IAG fares Phone-only fares on this route — call free
Flight time details
8,497 miles nonstop takes roughly 17h 8m 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
- DMK — Don Mueang International Airport · Bangkok, 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 DMK
- BKK · Suvarnabhumi Airport19 mi away
- KDT · Kamphaeng Saen Airport48 mi away
- UTP · U-Tapao International Airport89 mi away
- TKH · Takhli 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 DMK from IAG?
The flight distance from Bangkok (DMK) to Niagara Falls (IAG) is 8,497 miles (13,675 km, 7,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DMK to IAG?
A nonstop flight takes about 17h 8m 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 Bangkok and Niagara Falls?
Niagara Falls is 11 hours behind Bangkok.
What is the cheapest way to fly from DMK to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DMK–IAG that never appear on search engines, with no booking fees.