Obby: Fly the Farthest in an Airplane is a free online airplane simulator where your one job is simple – fly as far as you possibly can. Buy new plane models, collect energy mid-flight, and farm flight points to keep upgrading your aircraft. The further you fly, the more you unlock, making every run feel like real progress.

The game keeps things fresh with a solid rebirth system that gates new locations behind rebirth points, so there's always a reason to keep grinding. Aerial trails add visual flair to your flights, each with unique effects that make your plane stand out on the leaderboard. Pets give you stackable bonuses that seriously change how far you can push each run. Competing against other pilots on the leaderboards adds a competitive edge that casual games rarely pull off this well.

This game is a great pick for fans of Roblox-style airplane games, idle flight simulators, and kids who love aviation-themed obby challenges. If you enjoy airplane adventure games online, free aircraft simulator games with upgrades, or Roblox obby games with rebirth mechanics, this one checks all those boxes. It's accessible enough for younger players but has enough depth to keep older kids and teens chasing top spots on the leaderboard. Play free, no download required, right in your browser.