Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL739

Operated by United Airlines

Live map

Live map filtered to UAL739. Shown when the flight is currently airborne.

Route airports View route page →

Departure

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
04:53 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
310° / 10 kt
Visibility
10 SM
Ceiling
FEW 400 ft, BKN 20,000 ft
Temp / Dew
15°C / 13°C
Altimeter
29.93 inHg

Obs: 2026-08-28T10:56:00.000Z

Raw METAR / TAF 
METAR KSFO 281056Z 31010KT 10SM FEW004 BKN200 15/13 A2993 RMK AO2 SLP134 T01500133 $

TAF KSFO 281126Z 2812/2918 31010KT P6SM FEW004 BKN200 FM281500 28006KT P6SM VCSH OVC050 FM282100 28016KT P6SM OVC100 FM291000 27011KT P6SM SCT010

flight Live Traffic

flight_takeoff 194 Departures
flight_land 119 Arrivals

Arrival

AUS KAUS VFR

Austin Bergstrom International Airport

Austin, US

Local time
06:53 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
542 ft
Coordinates
30.1975, -97.6620

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
BKN 11,000 ft, BKN 20,000 ft
Temp / Dew
26°C / 22°C
Altimeter
30.00 inHg

Obs: 2026-08-28T10:53:00.000Z

Raw METAR / TAF 
METAR KAUS 281053Z 00000KT 10SM BKN110 BKN200 26/22 A3000 RMK AO2 SLP148 T02560222

TAF KAUS 281120Z 2812/2918 VRB04KT P6SM BKN200 FM281600 09007KT P6SM SCT040 BKN250 FM290100 14008KT P6SM SCT250

flight Live Traffic

flight_takeoff 195 Departures
flight_land 168 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A16ADC SFO → AUS Jul 26, 20:20 UTCJul 26, 21:30 UTC1h 10m - -
2026-07-25 A10E8B SFO → AUS Jul 25, 20:50 UTCJul 25, 21:55 UTC1h 5m - -
2026-07-24 A54299 SFO → AUS Jul 24, 20:25 UTCJul 24, 21:40 UTC1h 15m - -
2026-07-23 A53B2B SFO → AUS Jul 23, 20:30 UTCJul 23, 21:35 UTC1h 5m - -
2026-07-22 A5B55F SFO → AUS Jul 22, 21:30 UTCJul 22, 21:40 UTC10m - -
2026-07-22 A5B55F SFO → AUS Jul 22, 20:25 UTCJul 22, 21:40 UTC1h 15m - -
2026-07-22 A5B55F SFO → AUS Jul 22, 20:29 UTCJul 22, 21:15 UTC46m +16m +4m
2026-07-21 A5EE13 SFO → AUS Jul 21, 20:30 UTCJul 21, 21:35 UTC1h 5m - -
2026-07-21 A5EE13 SFO → AUS Jul 21, 20:29 UTCJul 21, 21:18 UTC49m +16m -3m
2026-07-20 A612A6 SFO → AUS Jul 20, 21:05 UTCJul 20, 22:15 UTC1h 10m - -
2026-07-19 A6246E SFO → AUS Jul 19, 20:50 UTCJul 19, 21:50 UTC1h 0m - -
2026-07-19 A0BF26 - Jul 19, 00:30 UTCJul 19, 01:40 UTC1h 10m - -
2026-07-17 A55017 - Jul 17, 23:00 UTCJul 18, 00:10 UTC1h 10m - -
2026-07-17 A55017 OMA → ORD Jul 17, 23:01 UTCJul 17, 23:55 UTC54m +168m +160m
2026-07-16 A5D927 - Jul 16, 21:45 UTCJul 16, 22:05 UTC20m - -
2026-07-16 A5D927 - Jul 16, 20:35 UTCJul 16, 22:05 UTC1h 30m - -
2026-07-16 A5D927 OMA → ORD Jul 16, 20:30 UTCJul 16, 21:26 UTC56m +17m +4m
2026-07-15 A5DCDE - Jul 15, 20:25 UTCJul 15, 22:05 UTC1h 40m - -
2026-07-15 A5DCDE OMA → ORD Jul 15, 20:29 UTCJul 15, 21:23 UTC54m +16m +2m
2026-07-14 A56DCF - Jul 14, 21:50 UTCJul 14, 22:00 UTC10m - -
2026-07-14 A56DCF - Jul 14, 20:30 UTCJul 14, 21:45 UTC1h 15m - -
2026-07-14 A56DCF OMA → ORD Jul 14, 20:29 UTCJul 14, 21:31 UTC1h 2m +16m +3m
2026-07-14 AAEEC5 CBF → ORD Jul 14, 00:10 UTCJul 14, 01:20 UTC1h 10m - -
2026-07-12 A5E095 - Jul 12, 21:55 UTCJul 12, 22:00 UTC5m - -
2026-07-12 A5E095 - Jul 12, 20:50 UTCJul 12, 22:00 UTC1h 10m - -
2026-07-12 A5E095 OMA → ORD Jul 12, 21:01 UTCJul 12, 21:37 UTC36m +48m +13m
2026-07-11 A2C35A - Jul 11, 20:45 UTCJul 11, 21:50 UTC1h 5m - -
2026-07-10 A62825 - Jul 10, 21:50 UTCJul 10, 21:55 UTC5m - -
2026-07-10 A62825 - Jul 10, 20:40 UTCJul 10, 21:55 UTC1h 15m - -
2026-07-10 A62825 OMA → ORD Jul 10, 20:29 UTCJul 10, 21:35 UTC1h 6m +16m -2m

Performance history

Flights tracked
159 showing last 30
Avg arrival delay
+23m
On-time arrival
88% 88% on time
Aircraft used
17

Monthly activity 4 months

Month Flights tracked
July 2026 42
June 2026 42
May 2026 52
April 2026 23

UAL739 frequently asked

Where does flight UAL739 fly?
UAL739 (United Airlines) flies from SFO to AUS. View the full route page.
How long is flight UAL739?
Based on observed flights, UAL739 takes on average 57m from takeoff to landing.
How often does UAL739 fly?
UAL739 has been observed flying several times a week in our tracking data. We've recorded 159 flights under this callsign.
Is flight UAL739 usually on time?
Across recent flights, UAL739 arrives with an average 23-minute delay. 88% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL739?
UAL739 has been operated by 17 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL739 live?
Yes. When UAL739 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.