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 MVFR

George Bush Intercontinental Airport

Houston, US

Local time
07:11 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
97 ft
Coordinates
29.9844, -95.3414

cloud Weather

Wind
170° / 10 kt
Visibility
7 SM
Ceiling
SCT 1,600 ft, BKN 2,200 ft, OVC 3,200 ft
Temp / Dew
23°C / 23°C
Altimeter
30.03 inHg

Obs: 2026-07-14T11:53:00.000Z

Raw METAR / TAF 
METAR KIAH 141153Z 17010KT 7SM SCT016 BKN022 OVC032 23/23 A3003 RMK AO2 SLP169 OCNL LTGIC DSNT NE NW CB DSNT NE NW MOV NE 60000 70124 T02330228 10250 20233 55004

TAF KIAH 141120Z 1412/1518 13005KT 5SM SHRA VCTS SCT015 BKN020CB TEMPO 1412/1416 3SM TSRA OVC015CB FM141700 18007KT 6SM SHRA BR SCT020 BKN025 FM142000 15007KT P6SM SCT030 OVC100 FM150300 VRB03KT P6SM SCT030 BKN070 FM151500 13005KT P6SM SCT030 BKN060 PROB30 1515/1518 4SM TSRA BKN035CB

flight Live Traffic

flight_takeoff 332 Departures
flight_land 358 Arrivals

Arrival

GIG SBGL VFR

Rio Galeão – Tom Jobim International Airport

Rio De Janeiro, BR

Local time
09:11 GMT-3
Timezone
America/Sao_Paulo
Type
Large Airport
Elevation
28 ft
Coordinates
-22.8100, -43.2506

cloud Weather

Wind
270° / 9 kt
Visibility
6 SM
Ceiling
SCT 2,000 ft, SCT 4,000 ft
Temp / Dew
19°C / 14°C
Altimeter
30.27 inHg

Obs: 2026-07-14T12:00:00.000Z

Raw METAR / TAF 
METAR SBGL 141200Z 27009KT 9999 SCT020 SCT040 19/14 Q1025

TAF SBGL 140815Z 1412/1518 28005KT 7000 SCT025 BKN035 TX21/1418Z TN15/1509Z TEMPO 1412/1416 18005KT 4000 DZ BR FEW005 SCT010 BKN020 BECMG 1418/1420 15010KT 9999 SCT040 BECMG 1423/1501 06005KT CAVOK BECMG 1504/1506 33003KT 7000 NSC TEMPO 1506/1512 4000 BR SCT007 BECMG 1512/1514 02005KT CAVOK RMK PFV

flight Live Traffic

flight_takeoff 3 Departures
flight_land 4 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.