Flight Briefing

For flight AVA4077 from Seoul  Intl Airport to Chung-cheng

Step 1: Review basic flight data
Departure from Seoul  Intl Airport (RKSS):	15:30
Arrival in Chung-cheng (RCTP):	17:30
Equipment	A321
Distance / time	802.201 Nm / 2h00m
Step 2: Fuel consumption & weights
Operating empty weight	107000lb
Load	36080lb
Zero-fuel weight	143080lb
Trip fuel (2:15 hours)	13078lb
Reserves (1:00 hours)	5829lb
Take-off fuel (3:15 hours)	18907lb
Take-off weight	198067lb
Estimated Landing weight	184989lb
For more fuel calculation click here
Step 3: Weather Briefing
Seoul / Kimp'O International Airport, Korea, South (RKSS) 37-33N 126-48E 18M May 30, 2026 - 09:00 AM EDT / 2026.05.30 1300 UTC Wind: from the SSW (200 degrees) at 2 MPH (2 KT):0 Visibility: greater than 7 mile(s):0 Temperature: 69 F (21 C) Dew Point: 59 F (15 C) Relative Humidity: 68% Pressure (altimeter): 29.88 in. Hg (1012 hPa) ob: RKSS 301300Z 20002KT CAVOK 21/15 Q1012 NOSIG cycle: 13 Sunrise: 20:17 Sunset: 10:43	Chiang Kai Shek, Taiwan (RCTP) 25-05N 121-13E May 30, 2026 - 09:30 AM EDT / 2026.05.30 1330 UTC Wind: from the ENE (060 degrees) at 12 MPH (10 KT):0 Visibility: greater than 7 mile(s):0 Sky conditions: mostly clear Temperature: 77 F (25 C) Dew Point: 66 F (19 C) Relative Humidity: 69% Pressure (altimeter): 29.85 in. Hg (1011 hPa) ob: RCTP 301330Z 06010KT 9999 FEW020 25/19 Q1011 NOSIG RMK A2986 cycle: 13 Sunrise: 21:08 Sunset: 10:37
Step 4: Airport charts / NAV data
For RKSS airport chart click here	For RCTP airport chart click here
Step 5: Plan your route
Step 7: Enjoy your flight!