To reach Geneva Airport (GVA) for a 6:00 AM flight in 2026, you have several reliable options starting as early as 4:00 AM. For those staying in the city, the tpgAerobus is a dedicated morning shuttle service that runs from main urban areas to the airport between 4:30 AM and 6:30 AM; this service is often free if you have a Geneva Transport Card from your hotel. If you are coming from further away, SBB (Swiss Federal Railways) operates special early-morning trains on weekends from cities like Biel, Neuchâtel, Fribourg, and Sion, arriving at the airport station as early as 4:09 AM or 4:23 AM. On weekdays, the first standard trains from Geneva Cornavin typically reach the airport around 4:45 AM. For the most flexibility, a taxi or rideshare (Uber) from the city center takes about 15 minutes and costs roughly CHF 35-50. It is a peer-to-peer recommendation to arrive at the terminal at least 2 hours before your flight, even for early departures, as security queues can build quickly.