Need help booking?
Unpublished phone-only deals available
UTP to IAG: distance & flight time
Pattaya (U-Tapao International Airport) → Niagara Falls (Niagara Falls International Airport)
8,582 mi
13,812 km · 7,458 nm
17h 18m
estimated nonstop flight time
-11h
time difference · heading north
See live UTP→IAG fares Phone-only fares on this route — call free
Flight time details
8,582 miles nonstop takes roughly 17h 18m 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
- UTP — U-Tapao International Airport · Pattaya, 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 UTP
- HHQ · Hua Hin Airport71 mi away
- BKK · Suvarnabhumi Airport71 mi away
- DMK · Don Mueang International Airport89 mi away
- TDX · Trat Airport93 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 UTP from IAG?
The flight distance from Pattaya (UTP) to Niagara Falls (IAG) is 8,582 miles (13,812 km, 7,458 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UTP to IAG?
A nonstop flight takes about 17h 18m 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 Pattaya and Niagara Falls?
Niagara Falls is 11 hours behind Pattaya.
What is the cheapest way to fly from UTP to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UTP–IAG that never appear on search engines, with no booking fees.