T'Way Air TW840 Landed CJU Jeju → CJJ Cheongju 50m 445km / 274mi (Direct: 368km, +17%) 21. May 2025 DEPARTURE 19:18 KST 10:18 UTC 18:55 +23 minutes GATE: 9 ARRIVAL 20:09 KST 11:09 UTC 20:05 +4 minutes TERMINAL: D Boeing B737-800 HL8300 Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE T'Way Air TW / TWB FREQUENCY daily DISTANCE 368km FLIGHTS/WEEK 168 PUNCTUALITY 73%