Boarding instructions

• ✈️ A mystery airport hides at the center — clue airports point at it from their true compass bearings.
• 🆘 Stuck? Hit Mayday! for the next hint (code → city → distance). Each hint costs 5 points.
• 🛬 Think you know? Hit I Know Where I Am! — but once you do, answering is mandatory. Wrong guess: −20.
• 🏁 10 airports per round, 100 points each. Then brag to your crew!