Redhill Aerodrome is roughly 7 kilometers, or a bit over 4 miles, as the crow flies from Gatwick. There are obviously no commercial flights between the two.
If you are talking about moving a light aircraft between the two sites you can use the distance and the speed of the aircraft to work it out how long it will take as the time clearly depends on how fast the aircraft can travel. But bear in mind that by taking the proper departure and approach paths you would be talking about a much longer distance than the straight line distance.
A flight from Gatwick to Montreal takes 7 hours.
The flight from Gatwick to the Maldives is approximately 11 hours long on a non-stop flight. The actual flight distance is 5,332 miles or 8,580 km.
A flight from Gatwick England to Aswan takes 6 hours.
The flight from London Gatwick to Toronto should be about 6 hours.
A flight from Gatwick to New Orleans would take about 10 hours.
A flight from Gatwick England to Brisbane Australia takes 21 hours.
2 hours and 50 minutes from Gatwick to Tunis
1h 20min
it is about three hours
It depends on the weather.
2 hours +
2 hours