Distance From Tanah Grogot Airport to Buffalo Niagara International Airport, TNB - BUF Distance

The distance from Tanah Grogot Airport (TNB) to Buffalo Niagara International Airport (BUF) is 9453 miles or 15213 kilometers or 8209 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 Tanah Grogot ( Indonesia ) to Buffalo ( United States )?

A one-way nonstop (direct) flight between Tanah Grogot and Buffalo takes around 21 hours 43 minutes.

Estimated flight time from Tanah Grogot Airport, Tanah Grogot, Indonesia to Buffalo Niagara International Airport, Buffalo, United States is 21 hours 43 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 • TNB - BUF

Kilometers		15213 km
Statute Miles		9453 miles
Nautical Miles		8209 nm
Avg. Time of Flight		21 hours 43 minutes

Tanah Grogot Airport to Buffalo Niagara International Airport Flight Route Map - TNB to BUF Flight Path

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

Click to see flight route on Google Map between Tanah Grogot, Indonesia and Buffalo, United States. .

Nonstop flight route between Tanah Grogot, Indonesia and Buffalo, United States.

Time Difference Between the Airports • TNB - BUF

Time difference between Tanah Grogot (Indonesia) and Buffalo (United States) is 12 Hours.
Buffalo time is 12 Hours behind Tanah Grogot.

Location	Local Time
Tanah Grogot (Indonesia)	2026-09-14, 03:40:38 WITA
Buffalo (United States)	2026-09-13, 15:40:38 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

Tanah Grogot Airport (TNB / WRLH) Tanah Grogot, Indonesia

Destination

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