Distance From Duchess airstrip to Tulsa International Airport

The distance from Duchess airstrip () to Tulsa International Airport (TUL) is 8956 miles or 14413 kilometers or 7777 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 Duchess ( Australia ) to Tulsa ( United States )?

A one-way nonstop (direct) flight between Duchess and Tulsa takes around 20 hours 35 minutes.

Estimated flight time from Duchess airstrip, Duchess, Australia to Tulsa International Airport, Tulsa, United States is 20 hours 35 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 • - TUL

Kilometers		14413 km
Statute Miles		8956 miles
Nautical Miles		7777 nm
Avg. Time of Flight		20 hours 35 minutes

Duchess airstrip to Tulsa International Airport Flight Route Map - to TUL Flight Path

Location of Duchess airstrip & Tulsa International Airport is given below.
Click the map to view Duchess to Tulsa nonstop flight path and travel direction.

Click to see flight route on Google Map between Duchess, Australia and Tulsa, United States. .

Nonstop flight route between Duchess, Australia and Tulsa, United States.

Time Difference Between the Airports • - TUL

Time difference between Duchess (Australia) and Tulsa (United States) is 14 Hours.
Tulsa time is 14 Hours behind Duchess.

Location	Local Time
Duchess (Australia)	2026-06-20, 03:02:51 AEST
Tulsa (United States)	2026-06-19, 13:02:51 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

Duchess airstrip ( / ) Duchess, Australia

Destination

Tulsa International Airport (TUL / KTUL) Tulsa, United States