Related Clues:
- Swallowed up a letter from Greece
- Pilot's projection: abbr
- Schedule guess: Abbr
- Train schedule abbr
- A Greek letter
- Airport info: abbr
- Due-in hr
- Letter from Homer?
- Airport-screen stat
- Airline website stat
- Hr. related to airspeed
- Flight board abbr
- Pilot's approximation, for short
- Expected coming-in hr
- Longitude's opp