Apparatus

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flight_takeoff Flight

HVN99

Operated by HVN

Live map

Live map filtered to HVN99. Shown when the flight is currently airborne.

Upcoming flights 1 scheduled

From To Scheduled departure Estimated arrival Status
SFO SGN Apr 16, 05:50 AM UTC Apr 16, 09:52 PM UTC PLANNED

Route airports View route page →

Departure

SFO KSFO MVFR

San Francisco International Airport

San Francisco, US

Local time
00:06 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
270° / 11 kt
Visibility
10 SM
Ceiling
BKN 2,200 ft
Temp / Dew
12°C / 7°C
Altimeter
30.13 inHg

Obs: 2026-04-15T06:56:00.000Z

Raw METAR / TAF 
METAR KSFO 150656Z 27011KT 10SM BKN022 12/07 A3013 RMK AO2 SLP203 T01220072 $

TAF KSFO 150520Z 1506/1612 28012KT P6SM FEW030 FM151400 28014KT P6SM BKN050 FM151900 27018KT P6SM BKN150 FM160400 27015KT P6SM BKN030

flight Live Traffic

flight_takeoff 169 Departures
flight_land 155 Arrivals

Arrival

SGN VVTS VFR

Tan Son Nhat International Airport

Ho Chi Minh City, VN

Local time
14:06 GMT+7
Timezone
Asia/Ho_Chi_Minh
Type
Large Airport
Elevation
33 ft
Coordinates
10.8188, 106.6520

cloud Weather

Wind
160° / 9 kt
Visibility
6 SM
Ceiling
SCT 3,000 ft, BKN 5,300 ft
Temp / Dew
33°C / 22°C
Altimeter
29.76 inHg

Obs: 2026-04-15T06:30:00.000Z

Raw METAR / TAF 
METAR VVTS 150630Z 16009KT 9999 SCT030 BKN053 33/22 Q1008 NOSIG

TAF VVTS 150500Z 1506/1612 19010KT 9999 SCT017 PROB30 TEMPO 1507/1510 5000 TSRA BKN015 FEW017CB PROB40 TEMPO 1607/1611 5000 TSRA BKN015 FEW017CB

flight Live Traffic

flight_takeoff 0 Departures
flight_land 1 Arrivals

Recent history last 4

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-04-13 888124 SFO → SGN Apr 13, 19:50 UTCApr 13, 20:10 UTC20m - -
2026-04-13 888124 SFO → SGN Apr 13, 19:25 UTCApr 13, 19:45 UTC20m - -
2026-04-13 888124 SFO → SGN Apr 13, 06:15 UTCApr 13, 06:40 UTC25m - -
2026-04-12 888139 SFO → SGN Apr 12, 19:20 UTCApr 12, 20:05 UTC45m - -

Performance history

Flights tracked
4
Avg arrival delay
-
On-time arrival
-
Aircraft used
2

Monthly activity 1 month

Month Flights tracked
April 2026 4

HVN99 frequently asked

Where does flight HVN99 fly?
HVN99 (HVN) flies from SFO to SGN. View the full route page.
How long is flight HVN99?
Based on observed flights, HVN99 takes on average 27m from takeoff to landing.
How often does HVN99 fly?
HVN99 has been observed flying occasionally in our tracking data. We've recorded 4 flights under this callsign.
What aircraft operates flight HVN99?
HVN99 has been operated by 2 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track HVN99 live?
Yes. When HVN99 is currently airborne, the live tracker map above shows its real-time position from ADS-B broadcasts. If the map is empty, the flight is not currently in the air.