Distance From Tancos Airbase to Buffalo Niagara International Airport

The distance from Tancos Airbase () to Buffalo Niagara International Airport (BUF) is 3556 miles or 5723 kilometers or 3088 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.

---

How long does it take to travel from Tancos ( Portugal ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Tancos and Buffalo takes around 8 hours 10 minutes.

Estimated flight time from Tancos Airbase, Tancos, Portugal to Buffalo Niagara International Airport, Buffalo, United States is 8 hours 10 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 • - BUF

Kilometers		5723 km
Statute Miles		3556 miles
Nautical Miles		3088 nm
Avg. Time of Flight		8 hours 10 minutes

Tancos Airbase to Buffalo Niagara International Airport Flight Route Map - to BUF Flight Path

Location of Tancos Airbase & Buffalo Niagara International Airport is given below.
Click the map to view Tancos to Buffalo nonstop flight path and travel direction.

Click to see flight route on Google Map between Tancos, Portugal and Buffalo, United States. .

Nonstop flight route between Tancos, Portugal and Buffalo, United States.

Time Difference Between the Airports • - BUF

Time difference between Tancos (Portugal) and Buffalo (United States) is 5 Hours.
Buffalo time is 5 Hours behind Tancos.

Location	Local Time
Tancos (Portugal)	2026-11-02, 09:07:47 WET
Buffalo (United States)	2026-11-02, 04:07:47 EST

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

Tancos Airbase ( / LPTN) Tancos, Portugal

Destination

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