The Falcons Flight ride at Six Flags Qiddiya City uses magnets to reach peak speeds of 155 mph. The record-breaking Falcons Flight roller coaster starts out slow, but don’t be fooled. Seconds into the ride at the new Six Flags Qiddiya City in Saudi Arabia, passengers are jolted into a high-speed journey that ascends mountainsides, passes through dark tunnels, and then does it all over again.