Apparatus

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flight_takeoff Flight

UAL1490

Operated by United Airlines

Live map

Live map filtered to UAL1490. 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
11:52 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
300° / 13 kt
Visibility
10 SM
Ceiling
FEW 400 ft, SCT 11,000 ft, OVC 20,000 ft
Temp / Dew
17°C / 14°C
Altimeter
30.02 inHg

Obs: 2026-08-28T17:56:00.000Z

Raw METAR / TAF 
METAR KSFO 281756Z 30013KT 10SM FEW004 SCT110 OVC200 17/14 A3002 RMK AO2 SLP164 60000 T01670139 10167 20150 51007

TAF KSFO 281739Z 2818/2924 30012KT P6SM VCSH BKN120 FM282000 29016KT P6SM VCSH BKN100 FM290700 29010KT P6SM FEW012 FM291000 29008KT P6SM SCT012 FM291800 29015KT P6SM FEW015

flight Live Traffic

flight_takeoff 142 Departures
flight_land 240 Arrivals

Arrival

BOI KBOI VFR

Boise Air Terminal/Gowen Field

Boise, US

Local time
12:52 MDT
Timezone
America/Boise
Type
Large Airport
Elevation
2,871 ft
Coordinates
43.5644, -116.2230

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
CLR
Temp / Dew
24°C / 8°C
Altimeter
30.01 inHg

Obs: 2026-08-28T17:53:00.000Z

Raw METAR / TAF 
METAR KBOI 281753Z 00000KT 10SM CLR 24/08 A3001 RMK AO2 SLP134 T02390078 10239 20194 52007

TAF KBOI 281731Z 2818/2918 23006KT P6SM BKN120 FM282300 14013G20KT P6SM VCSH OVC120 PROB30 2901/2906 14018G28KT -SHRA OVC080 FM291400 14008KT P6SM BKN100

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A6C247 SFO → BOI Jul 26, 06:50 UTCJul 26, 10:00 UTC3h 10m - -
2026-07-25 A8D5A0 SFO → BOI Jul 25, 07:05 UTCJul 25, 08:00 UTC55m - -
2026-07-25 A8D5A0 SFO → BOI Jul 25, 07:03 UTCJul 25, 10:26 UTC3h 23m +23m +2m
2026-07-24 A83787 SFO → BOI Jul 24, 06:55 UTCJul 24, 10:15 UTC3h 20m - -
2026-07-23 A923CD SFO → BOI Jul 23, 06:55 UTCJul 23, 10:15 UTC3h 20m - -
2026-07-21 ABE448 SFO → BOI Jul 21, 06:50 UTCJul 21, 10:05 UTC3h 15m - -
2026-07-20 AA2BC1 SFO → BOI Jul 20, 06:45 UTCJul 20, 10:05 UTC3h 20m - -
2026-07-19 A12F2A - Jul 19, 08:25 UTCJul 19, 11:55 UTC3h 30m - -
2026-07-19 A12F2A PDX → ORD Jul 19, 08:00 UTCJul 19, 11:39 UTC3h 39m +80m -13m
2026-07-18 AC0BC4 PDX → ORD Jul 18, 07:10 UTCJul 18, 10:40 UTC3h 30m - -
2026-07-17 A885F4 PDX → ORD Jul 17, 07:00 UTCJul 17, 10:35 UTC3h 35m - -
2026-07-16 A837A3 PDX → ORD Jul 16, 06:50 UTCJul 16, 10:55 UTC4h 5m - -
2026-07-15 A81006 - Jul 15, 06:50 UTCJul 15, 10:30 UTC3h 40m - -
2026-07-14 A94B05 PDX → ORD Jul 14, 06:50 UTCJul 14, 10:20 UTC3h 30m - -
2026-07-13 AA2BC5 PDX → ORD Jul 13, 06:45 UTCJul 13, 10:10 UTC3h 25m - -
2026-07-12 A94B0A PDX → ORD Jul 12, 06:45 UTCJul 12, 10:05 UTC3h 20m - -
2026-07-11 A94B6B PDX → ORD Jul 11, 06:50 UTCJul 11, 10:20 UTC3h 30m - -
2026-07-10 A4945F PDX → ORD Jul 10, 06:55 UTCJul 10, 10:25 UTC3h 30m - -
2026-07-09 A81006 PDX → ORD Jul 9, 06:50 UTCJul 9, 10:15 UTC3h 25m - -
2026-07-09 A81006 PDX → ORD Jul 9, 06:50 UTCJul 9, 10:02 UTC3h 12m +10m -5m
2026-07-08 A94B72 PDX → ORD Jul 8, 06:50 UTCJul 8, 10:20 UTC3h 30m - -
2026-07-08 A94B72 PDX → ORD Jul 8, 06:50 UTCJul 8, 10:09 UTC3h 19m +10m +4m
2026-07-07 A8D465 - Jul 7, 06:55 UTCJul 7, 10:20 UTC3h 25m - -
2026-07-07 A8D465 PDX → ORD Jul 7, 06:50 UTCJul 7, 10:14 UTC3h 24m +10m -4m
2026-07-06 A8D4D2 PDX → ORD Jul 6, 06:50 UTCJul 6, 10:20 UTC3h 30m - -
2026-07-06 A8D4D2 PDX → ORD Jul 6, 06:50 UTCJul 6, 10:02 UTC3h 12m +10m -5m
2026-07-05 A92365 PDX → ORD Jul 5, 06:45 UTCJul 5, 10:10 UTC3h 25m - -
2026-07-04 A94B0B PDX → ORD Jul 4, 08:55 UTCJul 4, 12:20 UTC3h 25m - -
2026-07-02 A83787 PDX → ORD Jul 2, 06:45 UTCJul 2, 10:20 UTC3h 35m - -
2026-07-01 A445F0 PDX → ORD Jul 1, 07:50 UTCJul 1, 11:35 UTC3h 45m - -

Performance history

Flights tracked
133 showing last 30
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 31
June 2026 34
May 2026 38
April 2026 30

UAL1490 frequently asked

Where does flight UAL1490 fly?
UAL1490 (United Airlines) flies from SFO to BOI. View the full route page.
How long is flight UAL1490?
Based on observed flights, UAL1490 takes on average 3h 22m from takeoff to landing.
How often does UAL1490 fly?
UAL1490 has been observed flying several times a week in our tracking data. We've recorded 133 flights under this callsign.
Is flight UAL1490 usually on time?
Across recent flights, UAL1490 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1490?
UAL1490 has been operated by 22 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1490 live?
Yes. When UAL1490 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.