Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL243

Operated by United Airlines

Live map

Live map filtered to UAL243. 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
07:30 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
13 ft
Coordinates
37.6198, -122.3748

cloud Weather

Wind
280° / 5 kt
Visibility
10 SM
Ceiling
FEW 9,000 ft
Temp / Dew
11°C / 7°C
Altimeter
29.87 inHg

Obs: 2026-10-12T13:56:00.000Z

Raw METAR / TAF 
METAR KSFO 121356Z 28005KT 10SM FEW090 11/07 A2987 RMK AO2 SLP114 T01060067 $

TAF KSFO 121120Z 1212/1318 26004KT P6SM FEW020 FEW090 FM122200 28012KT P6SM SKC FM130300 28006KT P6SM SKC

flight Live Traffic

flight_takeoff 105 Departures
flight_land 192 Arrivals

Arrival

BOI KBOI VFR

Boise Air Terminal/Gowen Field

Boise, US

Local time
08:30 MDT
Timezone
America/Boise
Type
Large Airport
Elevation
2,871 ft
Coordinates
43.5644, -116.2230

cloud Weather

Wind
310° / 4 kt
Visibility
10 SM
Ceiling
OVC 9,500 ft
Temp / Dew
4°C / -1°C
Altimeter
29.91 inHg

Obs: 2026-10-12T13:53:00.000Z

Raw METAR / TAF 
METAR KBOI 121353Z AUTO 31004KT 10SM OVC095 04/M01 A2991 RMK AO2 SLP134 T00391006

TAF KBOI 121120Z 1212/1312 29005KT P6SM SCT040 BKN080 FM121800 31010KT P6SM BKN100

flight Live Traffic

flight_takeoff 35 Departures
flight_land 11 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A89D59 SFO → BOI Jul 26, 08:20 UTCJul 26, 17:00 UTC8h 40m - -
2026-07-24 A87223 SFO → BOI Jul 24, 08:35 UTCJul 24, 17:05 UTC8h 30m - -
2026-07-22 A87223 - Jul 22, 10:20 UTCJul 22, 17:50 UTC7h 30m - -
2026-07-21 A87223 - Jul 21, 22:50 UTCJul 22, 17:50 UTC19h 0m - -
2026-07-20 A87223 NCE → IAD Jul 20, 09:55 UTCJul 20, 18:30 UTC8h 35m - -
2026-07-20 A87223 NCE → IAD Jul 20, 09:59 UTCJul 20, 18:25 UTC8h 26m +124m -4m
2026-07-19 A8886D - Jul 19, 08:30 UTCJul 19, 17:25 UTC8h 55m - -
2026-07-17 A8A4C7 - Jul 17, 08:40 UTCJul 17, 11:00 UTC2h 20m - -
2026-07-17 A8A4C7 NCE → IAD Jul 17, 08:49 UTCJul 17, 17:27 UTC8h 38m +54m -7m
2026-07-15 A8A4C7 - Jul 15, 08:20 UTCJul 15, 09:45 UTC1h 25m - -
2026-07-15 A8A4C7 NCE → IAD Jul 15, 08:24 UTCJul 15, 17:32 UTC9h 8m +29m -8m
2026-07-13 A86E6C NCE → IAD Jul 13, 09:55 UTCJul 13, 18:25 UTC8h 30m - -
2026-07-12 A86E6C NCE → IAD Jul 12, 08:45 UTCJul 12, 17:10 UTC8h 25m - -
2026-07-10 A8886D RDG → IAD Jul 10, 18:15 UTCJul 10, 18:45 UTC30m - -
2026-07-10 A8886D - Jul 10, 09:50 UTCJul 10, 18:10 UTC8h 20m - -
2026-07-08 A875DA NCE → IAD Jul 8, 08:24 UTCJul 8, 16:51 UTC8h 27m +29m -11m
2026-07-08 A875DA NCE → IAD Jul 8, 08:10 UTCJul 8, 16:50 UTC8h 40m - -
2026-07-06 A875DA - Jul 6, 08:20 UTCJul 6, 17:25 UTC9h 5m - -
2026-07-05 A8886D NCE → IAD Jul 5, 08:30 UTCJul 5, 17:15 UTC8h 45m - -
2026-07-03 A89D59 NCE → IAD Jul 3, 08:40 UTCJul 3, 17:30 UTC8h 50m - -
2026-07-03 A89D59 NCE → IAD Jul 3, 08:44 UTCJul 3, 17:31 UTC8h 47m +49m -16m
2026-07-01 A86AB5 - Jul 1, 08:25 UTCJul 1, 11:00 UTC2h 35m - -
2026-07-01 A86AB5 NCE → IAD Jul 1, 08:24 UTCJul 1, 17:27 UTC9h 3m +29m -10m
2026-07-01 A86AB5 NCE → IAD Jul 1, 08:24 UTCJul 1, 17:33 UTC9h 9m +29m -4m
2026-06-29 A880FF NCE → IAD Jun 29, 08:19 UTCJun 29, 17:14 UTC8h 55m - -
2026-06-28 A880FF NCE → IAD Jun 28, 08:59 UTCJun 28, 17:25 UTC8h 26m +64m -1m
2026-06-28 A880FF NCE → IAD Jun 28, 08:59 UTCJun 28, 17:24 UTC8h 25m +64m -2m
2026-06-28 A880FF - Jun 28, 08:25 UTCJun 28, 08:39 UTC15m - -
2026-06-26 A86E6C NCE → IAD Jun 26, 13:44 UTCJun 26, 22:19 UTC8h 35m +349m -7m
2026-06-26 A86E6C NCE → IAD Jun 26, 13:34 UTCJun 26, 22:14 UTC8h 40m - -

Performance history

Flights tracked
60 showing last 30
Avg arrival delay
-7m
On-time arrival
100% 100% on time
Aircraft used
8

Monthly activity 3 months

Month Flights tracked
July 2026 24
June 2026 26
May 2026 10

UAL243 frequently asked

Where does flight UAL243 fly?
UAL243 (United Airlines) flies from SFO to BOI. View the full route page.
How long is flight UAL243?
Based on observed flights, UAL243 takes on average 7h 47m from takeoff to landing.
How often does UAL243 fly?
UAL243 has been observed flying several times a week in our tracking data. We've recorded 60 flights under this callsign.
Is flight UAL243 usually on time?
Across recent flights, UAL243 arrives 7 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL243?
UAL243 has been operated by 8 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL243 live?
Yes. When UAL243 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.