What is this?
wind speed
The opposite of depart?
arrival
What is this?
flight plan
depart
flying time
weather
Same meaning as "leaving"
depart
What is this?
passenger-list
What is this?
unstable
What is this?
flying time
What is this?
weather forecast
A way to exchange information
communication
What is this?
depart
IFR system
arrival
weather