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NOP to IAG: distance & flight time
Sinop (Sinop Airport) → Niagara Falls (Niagara Falls International Airport)
5,273 mi
8,485 km · 4,582 nm
10h 48m
estimated nonstop flight time
-7h
time difference · heading northwest
See live NOP→IAG fares Phone-only fares on this route — call free
Flight time details
5,273 miles nonstop takes roughly 10h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- NOP — Sinop Airport · Sinop, Turkey
- 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 NOP
- KFS · Kastamonu Airport82 mi away
- MZH · Amasya Merzifon Airport85 mi away
- SZF · Samsun Çarşamba Airport94 mi away
- TJK · Tokat Airport136 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 NOP from IAG?
The flight distance from Sinop (NOP) to Niagara Falls (IAG) is 5,273 miles (8,485 km, 4,582 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NOP to IAG?
A nonstop flight takes about 10h 48m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from NOP to IAG?
Nonstop service on NOP–IAG depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 10h 48m nonstop estimate.
What is the time difference between Sinop and Niagara Falls?
Niagara Falls is 7 hours behind Sinop.
What is the cheapest way to fly from NOP to IAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NOP–IAG that never appear on search engines, with no booking fees.
Why are some NOP to IAG fares phone-only?
Consolidator contracts let us sell certain NOP–IAG tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.