T'Way Air TW840 Landed CJU Jeju → CJJ Cheongju 45m 368km / 227mi 17. Apr 2025 DEPARTURE 19:42 KST 10:42 UTC 18:55 +47 minutes TERMINAL: D GATE: 9 ARRIVAL 20:27 KST 11:27 UTC 20:05 +22 minutes TERMINAL: D Boeing B737-800 HL8327 Powered by adsbexhange.com Altitude ft Speed kts Track ° AIRLINE T'Way Air TW / TWB FREQUENCY daily DISTANCE 368km FLIGHTS/WEEK 168 PUNCTUALITY 73%