Distance From Inishmaan Aerodrome to Buffalo Niagara International Airport, IIA - BUF Distance

The distance from Inishmaan Aerodrome (IIA) to Buffalo Niagara International Airport (BUF) is 3143 miles or 5058 kilometers or 2730 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

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How long does it take to travel from Inis Meáin ( Ireland ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Inis Meáin and Buffalo takes around 7 hours 13 minutes.

Estimated flight time from Inishmaan Aerodrome, Inis Meáin, Ireland to Buffalo Niagara International Airport, Buffalo, United States is 7 hours 13 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • IIA - BUF

Kilometers		5058 km
Statute Miles		3143 miles
Nautical Miles		2730 nm
Avg. Time of Flight		7 hours 13 minutes

Inishmaan Aerodrome to Buffalo Niagara International Airport Flight Route Map - IIA to BUF Flight Path

Location of Inishmaan Aerodrome & Buffalo Niagara International Airport is given below.
Click the map to view Inis Meáin to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Inis Meáin, Ireland and Buffalo, United States. .

Nonstop flight route between Inis Meáin, Ireland and Buffalo, United States.

Time Difference Between the Airports • IIA - BUF

Time difference between Inis Meáin (Ireland) and Buffalo (United States) is 5 Hours.
Buffalo time is 5 Hours behind Inis Meáin.

Location	Local Time
Inis Meáin (Ireland)	2026-05-01, 16:27:05 IST
Buffalo (United States)	2026-05-01, 11:27:05 EDT

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Inishmaan Aerodrome (IIA / EIMN) Inis Meáin, Ireland

Destination

Buffalo Niagara International Airport (BUF / KBUF) Buffalo, United States