UNI Air B7257 Flight Status : Live Tracking & Updates

International flight UNI Air B7257 takes off from Taipei (TPE) Taiwan to Chiang Mai (CNX) Thailand. It's operated by UNI Air. The plane leaves Taiwan Taoyuan International Airport at 10:25 Asia/Taipei. The flight is expected to land at Chiang Mai International Airport at None Asia/Bangkok. The flight will last about 3 hours 35 minutes.

B7257 - UIA257 UNI Air (B7)
TPE Taipei Taiwan
Flight TPE to CNX
CNX Chiang Mai Thailand
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on
Departure Taiwan Taoyuan International Airport
IATA: TPEICAO: RCTP
Scheduled 10:25
None None
Arrival Chiang Mai International Airport
IATA: CNXICAO: VTCC
Scheduled None
None None
B7257 Detail
  • Type: International Flight
  • Flight Duration: 3 hours 35 minutes
  • Flight Distance: 2400 kms / 1491 miles
Airline
  • UNI Air
  • IATA: B7
  • ICAO: UIA
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: None
  • Seats: None
  • Freight capacity: None
  • Passenger classes: None
More Detail
  • Aircraft: Airbus A321-211
  • Callsign: EVA257
  • Departure Timezone: Asia/Taipei
  • Arrival Timezone: Asia/Bangkok
  • Current Time in Taipei: Tuesday 2026-05-26 01:16 AM
  • Current Time in Chiang Mai: Tuesday 2026-05-26 00:16 AM

Flight routes similar to UNI Air B7257

Airline Flight no Departure Arrival
Bangkok Airways PG4908
Bangkok Airways 		26/05/2026
07:30 		3 hours 5 minutes
10:20
Thai Airways TG6323
Thai Airways 		26/05/2026
07:40 		3 hours 4 minutes
10:25
Thai AirAsia FD243
Thai AirAsia 		26/05/2026
18:55 		3 hours 50 minutes
21:45
EVA Air BR257
EVA Air 		26/05/2026
07:40 		3 hours 41 minutes
10:25
China Airlines CI851
China Airlines 		26/05/2026
07:30 		3 hours 5 minutes
10:20
Jambojet JX751
Jambojet 		26/05/2026
13:20 		3 hours 44 minutes
16:20
China Airlines CI853
China Airlines 		26/05/2026
13:30 		4 hours 5 minutes
16:35
China Airlines CI2851
China Airlines 		26/05/2026
09:00 		4 hours 10 minutes
12:10

UNI Air Flight B7257 FAQs

What is the scheduled flight duration for UNI Air B7257 flight?

On average, nonstop flight takes 3 hour(s) 35 minutes, with the flight distance of 2400 km (1491 miles).

What type of aircraft is used for the UNI Air B7257 flight?

All UNI Air B7257 flights are operated using Airbus A321-211 aircraft.