Distance From RAF Ascension Island to Sir Seretse Khama International Airport, ASI - GBE Distance

The distance from RAF Ascension Island (ASI) to Sir Seretse Khama International Airport (GBE) is 2894 miles or 4658 kilometers or 2513 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 Cat Hill ( Saint Helena, Ascension and Tristan da Cunha ) to Gaborone ( Botswana )?

A one-way nonstop (direct) flight between Cat Hill and Gaborone takes around 6 hours 39 minutes.

Estimated flight time from RAF Ascension Island, Cat Hill, Saint Helena, Ascension and Tristan da Cunha to Sir Seretse Khama International Airport, Gaborone, Botswana is 6 hours 39 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 • ASI - GBE

Kilometers		4658 km
Statute Miles		2894 miles
Nautical Miles		2513 nm
Avg. Time of Flight		6 hours 39 minutes

RAF Ascension Island to Sir Seretse Khama International Airport Flight Route Map - ASI to GBE Flight Path

Location of RAF Ascension Island & Sir Seretse Khama International Airport is given below.
Click the map to view Cat Hill to Gaborone nonstop flight path and travel direction.

Click to see flight route on Google Map between Cat Hill, Saint Helena, Ascension and Tristan da Cunha and Gaborone, Botswana. .

Nonstop flight route between Cat Hill, Saint Helena, Ascension and Tristan da Cunha and Gaborone, Botswana.

Time Difference Between the Airports • ASI - GBE

Time difference between Cat Hill (Saint Helena, Ascension and Tristan da Cunha) and Gaborone (Botswana) is 2 Hours.
Gaborone time is 2 Hours ahead of Cat Hill.

Location	Local Time
Cat Hill (Saint Helena, Ascension and Tristan da Cunha)	2026-10-30, 03:20:06 GMT
Gaborone (Botswana)	2026-10-30, 05:20:06 CAT

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

RAF Ascension Island (ASI / FHAW) Cat Hill, Saint Helena, Ascension and Tristan da Cunha

Destination

Sir Seretse Khama International Airport (GBE / FBSK) Gaborone, Botswana