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 Jun 27, 2026 - 11:00 AM EDT / 2026.06.27 1500 UTC Wind: from the WNW (300 degrees) at 2 MPH (2 KT):0 Visibility: greater than 7 mile(s):0 Temperature: 73 F (23 C) Dew Point: 64 F (18 C) Relative Humidity: 73% Pressure (altimeter): 29.74 in. Hg (1007 hPa) ob: RKSS 271500Z 30002KT CAVOK 23/18 Q1007 NOSIG cycle: 15 Sunrise: 20:17 Sunset: 10:54	Chiang Kai Shek, Taiwan (RCTP) 25-05N 121-13E Jun 27, 2026 - 11:30 AM EDT / 2026.06.27 1530 UTC Wind: from the SW (220 degrees) at 5 MPH (4 KT) (direction variable):0 Visibility: greater than 7 mile(s):0 Sky conditions: mostly cloudy Weather: light drizzle Temperature: 77 F (25 C) Dew Point: 77 F (25 C) Relative Humidity: 100% Pressure (altimeter): 29.74 in. Hg (1007 hPa) ob: RCTP 271530Z 22004KT 180V250 9999 -DZ FEW012 BKN025 BKN050 25/25 Q1007 NOSIG RMK A2974 cycle: 15 Sunrise: 21:10 Sunset: 10:46
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!