Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL129D

Operated by United Airlines

Live map

Live map filtered to UAL129D. Shown when the flight is currently airborne.

Route airports View route page →

Departure

IAH KIAH VFR

George Bush Intercontinental Airport

Houston, US

Local time
16:06 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
130° / 19G23 kt
Visibility
10 SM
Ceiling
SCT 2,600 ft, BKN 4,500 ft, BKN 7,000 ft
Temp / Dew
30°C / 25°C
Altimeter
29.96 inHg
Wx
-RA

Obs: 2026-10-12T20:53:00.000Z

Raw METAR / TAF 
METAR KIAH 122053Z COR 13019G23KT 10SM -RA SCT026 BKN045 BKN070 30/25 A2996 RMK AO2 RAB52 SLP146 CB DSNT NE-E SW MOV N P0000 60000 T03000250 56023

TAF KIAH 122036Z 1221/1324 14012KT P6SM SCT025 BKN045 PROB30 1221/1222 -SHRA FM130300 14006KT P6SM SCT015 OVC050 FM130800 15005KT P6SM BKN030 TEMPO 1310/1313 SCT009 OVC015 FM131600 15010KT P6SM SCT030 BKN040 PROB30 1318/1323 -SHRA

flight Live Traffic

flight_takeoff 175 Departures
flight_land 326 Arrivals

Arrival

GIG SBGL VFR

Rio Galeão – Tom Jobim International Airport

Rio De Janeiro, BR

Local time
18:06 GMT-3
Timezone
America/Sao_Paulo
Type
Large Airport
Elevation
28 ft
Coordinates
-22.8100, -43.2506

cloud Weather

Wind
250° / 6 kt
Visibility
6 SM
Ceiling
FEW 3,500 ft, SCT 6,000 ft
Temp / Dew
26°C / 20°C
Altimeter
29.88 inHg

Obs: 2026-10-12T21:00:00.000Z

Raw METAR / TAF 
METAR SBGL 122100Z 25006KT 9999 FEW035 SCT060 26/20 Q1012

TAF SBGL 122100Z 1300/1406 15008KT 8000 SCT020 TN22/1309Z TX29/1316Z BECMG 1300/1301 31005KT BECMG 1304/1307 05005KT TEMPO 1308/1312 10005KT 4000 BR BKN008 BECMG 1312/1315 12007KT BECMG 1316/1318 16010KT BECMG 1321/1324 20005KT RMK PHC

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Recent history last 2

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-01 A880FF IAH → GIG May 1, 16:25 UTCMay 2, 01:50 UTC9h 25m - -
2026-05-01 A880FF IAH → GIG May 1, 16:06 UTCMay 2, 01:48 UTC9h 42m +906m -13m

Performance history

Flights tracked
2
Avg arrival delay
-13m
On-time arrival
100% 100% on time
Aircraft used
1

Monthly activity 1 month

Month Flights tracked
May 2026 2

UAL129D frequently asked

Where does flight UAL129D fly?
UAL129D (United Airlines) flies from IAH to GIG. View the full route page.
How long is flight UAL129D?
Based on observed flights, UAL129D takes on average 9h 34m from takeoff to landing.
How often does UAL129D fly?
UAL129D has been observed flying rarely in our tracking data. We've recorded 2 flights under this callsign.
Is flight UAL129D usually on time?
Across recent flights, UAL129D arrives 13 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
Can I track UAL129D live?
Yes. When UAL129D 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.