Apparatus

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flight_takeoff Flight

UAL4206

Operated by United Airlines

Live map

Live map filtered to UAL4206. Shown when the flight is currently airborne.

Route airports View route page →

Departure

TPE RCTP MVFR

Taiwan Taoyuan International Airport

Taoyuan, TW

Local time
19:27 GMT+8
Timezone
Asia/Taipei
Type
Large Airport
Elevation
106 ft
Coordinates
25.0777, 121.2330

cloud Weather

Wind
140° / 3 kt
Visibility
6 SM
Ceiling
FEW 1,500 ft, BKN 3,000 ft, BKN 9,000 ft
Temp / Dew
29°C / 26°C
Altimeter
29.76 inHg

Obs: 2026-07-14T11:00:00.000Z

Raw METAR / TAF 
METAR RCTP 141100Z 14003KT 090V200 9999 FEW015 BKN030 BKN090 29/26 Q1008 NOSIG RMK R23 A2979

TAF RCTP 141100Z 1412/1518 14005KT 9999 FEW010 BKN032 TEMPO 1412/1418 20005KT TEMPO 1418/1424 21005KT TEMPO 1500/1503 24005KT BECMG 1503/1504 36005KT TEMPO 1506/1512 13005KT

flight Live Traffic

flight_takeoff 6 Departures
flight_land 25 Arrivals

Arrival

SFO KSFO VFR

San Francisco International Airport

San Francisco, US

Local time
04:27 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
320° / 4 kt
Visibility
10 SM
Ceiling
FEW 20,000 ft
Temp / Dew
16°C / 12°C
Altimeter
29.95 inHg

Obs: 2026-07-14T10:56:00.000Z

Raw METAR / TAF 
METAR KSFO 141056Z 32004KT 10SM FEW200 16/12 A2995 RMK AO2 SLP142 T01560122

TAF KSFO 141120Z 1412/1518 28007KT P6SM FEW150 FM141900 28015G25KT P6SM SKC FM150800 26009KT P6SM FEW007

flight Live Traffic

flight_takeoff 158 Departures
flight_land 150 Arrivals

Recent history last 8

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-10 A43EA2 TPE → SFO Jul 10, 14:45 UTCJul 10, 15:25 UTC40m - -
2026-06-28 A3C775 TPE → SFO Jun 28, 23:50 UTCJun 29, 00:14 UTC25m - -
2026-06-28 A3C775 TPE → SFO Jun 28, 23:41 UTCJun 29, 01:19 UTC1h 38m +11m +61m
2026-06-10 AB97E6 TPE → SFO Jun 10, 21:30 UTCJun 10, 23:05 UTC1h 35m - -
2026-06-10 AB97E6 TPE → SFO Jun 10, 21:22 UTCJun 10, 23:00 UTC1h 38m +202m -16m
2026-05-06 AA56B6 TPE → SFO May 6, 12:20 UTCMay 6, 13:20 UTC1h 0m - -
2026-04-29 A8F00E TPE → SFO Apr 29, 15:30 UTCApr 29, 19:15 UTC3h 45m - -
2026-04-19 A6C248 - Apr 19, 13:15 UTCApr 19, 14:25 UTC1h 10m - -

Performance history

Flights tracked
8
Avg arrival delay
+23m
On-time arrival
50% 50% on time
Aircraft used
6

Monthly activity 4 months

Month Flights tracked
July 2026 1
June 2026 4
May 2026 1
April 2026 2

UAL4206 frequently asked

Where does flight UAL4206 fly?
UAL4206 (United Airlines) flies from TPE to SFO. View the full route page.
How long is flight UAL4206?
Based on observed flights, UAL4206 takes on average 1h 29m from takeoff to landing.
How often does UAL4206 fly?
UAL4206 has been observed flying several times a week in our tracking data. We've recorded 8 flights under this callsign.
Is flight UAL4206 usually on time?
Across recent flights, UAL4206 arrives with an average 23-minute delay. 50% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL4206?
UAL4206 has been operated by 6 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL4206 live?
Yes. When UAL4206 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.