A flight from Frankfurt to SF (Assuming SF is San Francisco) would take about 12 hours.
10 second.
5 hours
Approximately 12 hours.
16 hours 54 minutes
Approx 5 hours and 47 mins
A flight from Munich to Delhi India takes 7 hours.
15
Flights from Denmark to India are approximately 9-10 hours long.
The length of a flight from San Francisco to Nigeria could be anything from 18 hours and 10 minutes to 28 hours and 15 minutes.
It varies a lot, depending on the company and the "scales or air flight", i.e., stops, and delays in airports. Minimum: 15h22min Maximum: 28h48min .
500 MINUTES