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 Jul 11, 2026 - 11:00 AM EDT / 2026.07.11 1500 UTC Wind: from the WNW (300 degrees) at 2 MPH (2 KT):0 Visibility: greater than 7 mile(s):0 Sky conditions: partly cloudy Temperature: 78 F (26 C) Dew Point: 78 F (26 C) Relative Humidity: 100% Pressure (altimeter): 29.85 in. Hg (1011 hPa) ob: RKSS 111500Z 30002KT 9999 SCT045 26/26 Q1011 NOSIG cycle: 15 Sunrise: 20:24 Sunset: 10:52	Chiang Kai Shek, Taiwan (RCTP) 25-05N 121-13E Jul 11, 2026 - 11:30 AM EDT / 2026.07.11 1530 UTC Wind: from the SSW (210 degrees) at 21 MPH (18 KT):0 Visibility: greater than 7 mile(s):0 Sky conditions: mostly cloudy Temperature: 82 F (28 C) Dew Point: 73 F (23 C) Relative Humidity: 74% Pressure (altimeter): 29.26 in. Hg (0991 hPa) ob: RCTP 111530Z 21018KT 9999 FEW012 BKN150 28/23 Q0991 NOSIG RMK A2929 cycle: 15 Sunrise: 21:15 Sunset: 10:45
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!