Flight Number: AVA4137	Duration: 4:00
Departure: Lhasa Gonggar Airport (ZULS) at 01:30	Distance: 1839.25 Nm
Arrival: Singapore Changi Airport (WSSS) at 05:30	Equipment: B757-200

Weather Information
Lhasa, China (ZULS) 29-40N 091-08E 3650M Apr 21, 2018 - 02:00 PM EDT / 2018.04.21 1800 UTC
Wind: from the ENE (060 degrees) at 9 MPH (8 KT) (direction variable):0
Visibility: greater than 7 mile(s):0 Temperature: 53 F (12 C) Dew Point: 24 F (-4 C) Relative Humidity: 32% Pressure (altimeter): 30.12 in. Hg (1020 hPa)
ob: ZULS 211800Z AUTO 06004MPS 010V100 9999 /// ////// 12/M04 Q1020 cycle: 18
Sunrise: 23:59 Sunset: 11:25 (UTC)

Singapore / Changi Airport, Singapore (WSSS) 01-22N 103-59E 16M Oct 12, 2026 - 10:30 PM EDT / 2026.10.13 0230 UTC
Wind: from the ESE (120 degrees) at 8 MPH (7 KT) (direction variable):0
Visibility: less than 1 mile:0
Sky conditions: partly cloudy Weather: haze; Towering cumulus clouds observed Temperature: 87 F (31 C) Heat index: 97.5 F (36.4 C):1 Dew Point: 77 F (25 C) Relative Humidity: 70% Pressure (altimeter): 29.91 in. Hg (1013 hPa)
ob: WSSS 130230Z 12007KT 080V160 1500 HZ FEW018 FEW020TCU SCT300 31/25 Q1013 NOSIG cycle: 2
Sunrise: 22:49 Sunset: 10:50 (UTC)

TAF:2026/10/12 18:00 TAF WSSS 121700Z 1218/1400 33004KT 4000 HZ FEW015 SCT020= TAF WSAP 121700Z 1218/1400 33004KT 4000 HZ FEW015 SCT020

This route has never been flown.