Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL2399

Operated by UAL

Live map

Live map filtered to UAL2399. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
16:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
160° / 16G24 kt
Visibility
10 SM
Ceiling
FEW 4,500 ft, SCT 6,500 ft, BKN 25,000 ft
Temp / Dew
32°C / 23°C
Altimeter
29.95 inHg
Wx
TS

Obs: 2026-08-28T21:35:00.000Z

Raw METAR / TAF 
SPECI KIAH 282135Z 16016G24KT 10SM TS FEW045CB SCT065 BKN250 32/23 A2995 RMK AO2 TSB35 OCNL LTGICCG E-SE AND DSNT W-NW TS E-SE MOV W CB AND SHRA DSNT W-NW MOV SW T03170228

TAF KIAH 282119Z 2821/2924 13007KT P6SM VCSH SCT050 SCT250 TEMPO 2821/2901 VRB15G25KT -TSRA BKN050CB FM290400 14005KT P6SM SCT040 FM290600 VRB05KT P6SM FEW030

flight Live Traffic

flight_takeoff 204 Departures
flight_land 236 Arrivals

Arrival

SAN KSAN VFR

San Diego International Airport

San Diego, US

Local time
14:52 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
17 ft
Coordinates
32.7336, -117.1900

cloud Weather

Wind
260° / 7 kt
Visibility
10 SM
Ceiling
FEW 300 ft, FEW 4,000 ft, SCT 20,000 ft
Temp / Dew
27°C / 22°C
Altimeter
29.89 inHg

Obs: 2026-08-28T20:51:00.000Z

Raw METAR / TAF 
METAR KSAN 282051Z 26007KT 10SM FEW003 FEW040 SCT200 27/22 A2989 RMK AO2 SLP122 T02670217 56008

TAF KSAN 282030Z 2821/2924 20009G18KT P6SM VCFG FEW003 SCT200 FM290300 VRB04KT P6SM FEW006 TEMPO 2908/2912 BKN006 FM291200 VRB04KT P6SM BKN006 FM291600 VRB04KT P6SM FEW008 FM291900 28009KT P6SM SKC

warning FAA Advisories

  • Ground Delay: airport volume (avg 1 hour and 1 minute)

flight Live Traffic

flight_takeoff 129 Departures
flight_land 121 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A8E9FD MCO → IAH Jul 26, 17:15 UTCJul 26, 19:50 UTC2h 35m - -
2026-07-26 A9DC5E MCO → IAH Jul 26, 11:30 UTCJul 26, 13:15 UTC1h 45m - -
2026-07-25 A2B10B MCO → IAH Jul 25, 17:25 UTCJul 25, 20:00 UTC2h 35m - -
2026-07-25 A49F87 MCO → IAH Jul 25, 11:35 UTCJul 25, 13:25 UTC1h 50m - -
2026-07-24 A441AB MCO → IAH Jul 24, 17:50 UTCJul 24, 20:25 UTC2h 35m - -
2026-07-24 A273F5 MCO → IAH Jul 24, 11:35 UTCJul 24, 13:35 UTC2h 0m - -
2026-07-24 A273F5 MCO → IAH Jul 24, 11:33 UTCJul 24, 13:28 UTC1h 55m +18m -6m
2026-07-23 A4418C MCO → IAH Jul 23, 17:40 UTCJul 23, 20:25 UTC2h 45m - -
2026-07-23 A224FA MCO → IAH Jul 23, 11:20 UTCJul 23, 13:10 UTC1h 50m - -
2026-07-22 A126ED MCO → IAH Jul 22, 17:55 UTCJul 22, 20:30 UTC2h 35m - -
2026-07-22 A24CE0 MCO → IAH Jul 22, 11:25 UTCJul 22, 13:10 UTC1h 45m - -
2026-07-21 A44211 MCO → IAH Jul 21, 17:20 UTCJul 21, 20:00 UTC2h 40m - -
2026-07-21 A2C35A MCO → IAH Jul 21, 11:30 UTCJul 21, 13:25 UTC1h 55m - -
2026-07-20 A1272F MCO → IAH Jul 20, 17:30 UTCJul 20, 20:10 UTC2h 40m - -
2026-07-20 A0E6C4 MCO → IAH Jul 20, 11:40 UTCJul 20, 13:45 UTC2h 5m - -
2026-07-19 A12429 - Jul 19, 17:20 UTCJul 19, 19:55 UTC2h 35m - -
2026-07-19 A3F621 - Jul 19, 11:20 UTCJul 19, 13:05 UTC1h 45m - -
2026-07-18 A5CC3C - Jul 18, 17:15 UTCJul 18, 20:05 UTC2h 50m - -
2026-07-18 A5CC3C IAH → SAN Jul 18, 17:21 UTCJul 18, 19:59 UTC2h 38m +21m -9m
2026-07-18 A2C35B - Jul 18, 11:25 UTCJul 18, 13:15 UTC1h 50m - -
2026-07-17 A2B110 - Jul 17, 17:30 UTCJul 17, 20:15 UTC2h 45m - -
2026-07-17 A49F87 - Jul 17, 11:39 UTCJul 17, 13:29 UTC1h 50m - -
2026-07-17 A49F87 IAH → SAN Jul 17, 11:33 UTCJul 17, 13:29 UTC1h 56m -327m -2m
2026-07-16 A123E2 - Jul 16, 18:00 UTCJul 16, 20:55 UTC2h 55m - -
2026-07-16 A1D63D - Jul 16, 11:25 UTCJul 16, 13:20 UTC1h 55m - -
2026-07-15 A441AC - Jul 15, 17:45 UTCJul 15, 20:30 UTC2h 45m - -
2026-07-15 A0E6C4 - Jul 15, 11:35 UTCJul 15, 13:25 UTC1h 50m - -
2026-07-14 A12797 - Jul 14, 17:25 UTCJul 14, 20:05 UTC2h 40m - -
2026-07-14 A135CB - Jul 14, 11:25 UTCJul 14, 13:55 UTC2h 30m - -
2026-07-14 A135CB OMA → IAH Jul 14, 11:33 UTCJul 14, 14:08 UTC2h 35m +18m +46m

Performance history

Flights tracked
229 showing last 30
Avg arrival delay
+7m
On-time arrival
75% 75% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 63
June 2026 64
May 2026 75
April 2026 27

UAL2399 frequently asked

Where does flight UAL2399 fly?
UAL2399 (UAL) flies from IAH to SAN. View the full route page.
How long is flight UAL2399?
Based on observed flights, UAL2399 takes on average 2h 18m from takeoff to landing.
How often does UAL2399 fly?
UAL2399 has been observed flying several times a week in our tracking data. We've recorded 229 flights under this callsign.
Is flight UAL2399 usually on time?
Across recent flights, UAL2399 arrives with an average 7-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL2399?
UAL2399 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL2399 live?
Yes. When UAL2399 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.