T'Way Air TW425 flight status now

TW425 - TWB425 T'Way Air (TW)
CJJ Cheongju South Korea
Flight CJJ to UBN
UBN Ulaanbaatar Mongolia
Contact Airlines It may not operate on the date requested
Departure Cheongju Airport
IATA: CJJICAO: RKTU
Scheduled 20:20
None 5
Arrival Ulaanbaatar International Airport
IATA: UBNICAO: ZMCK
Scheduled 23:10
None None
TW425 Detail
  • Type: International Flight
  • Flight Duration: 3 hours 50 minutes
  • Flight Distance: 2084 kms / 1295 miles
Airline
  • T'Way Air
  • IATA: TW
  • ICAO: TWB
  • Operating Days: Tuesday, Saturday
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Boeing 737-800 Passenger
  • Callsign: None
  • Departure Timezone: Asia/Seoul
  • Arrival Timezone: Asia/Ulaanbaatar
  • Current Time in Cheongju: Tuesday 2025-11-18 18:41 PM
  • Current Time in Ulaanbaatar: Tuesday 2025-11-18 17:41 PM

International flight T'Way Air TW425 takes off from Cheongju (CJJ) South Korea to Ulaanbaatar (UBN) Mongolia. It's operated by T'Way Air. The plane leaves Cheongju Airport at 20:20 Asia/Seoul. The flight is expected to land at Ulaanbaatar International Airport at 23:10 Asia/Ulaanbaatar. The flight will last about 3 hours 50 minutes.

Similar flight route from Cheongju (CJJ) to Ulaanbaatar (UBN)

Airline Flight no Departure Arrival
Aero K Airlines RF421
Aero K Airlines 		18/11/2025
21:30 		3 hours 35 minutes
00:05

Frequently asked questions, answered

How long is the flight from Cheongju to Ulaanbaatar?

On average, nonstop flight takes 3 hour(s) 50 minutes, with the flight distance of 2084 km (1295 miles).

What type of aircraft is used for the T'Way Air TW425 flight?

All T'Way Air TW425 flights are operated using Boeing 737-800 Passenger aircraft.

How many T'Way Air TW425 flights are operated a week?

2 flights per week. The Flight T'Way Air TW425 is operated on Tuesday, Saturday.