Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL8129

Operated by United Airlines

Live map

Live map filtered to UAL8129. Shown when the flight is currently airborne.

Route airports View route page →

Departure

DTW KDTW VFR

Detroit Metropolitan Wayne County Airport

Detroit, US

Local time
14:15 EDT
Timezone
America/Detroit
Type
Large Airport
Elevation
645 ft
Coordinates
42.2138, -83.3538

cloud Weather

Wind
VRB / 3 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft
Temp / Dew
26°C / 10°C
Altimeter
30.17 inHg

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

Raw METAR / TAF 
METAR KDTW 281753Z VRB03KT 10SM FEW060 26/10 A3017 RMK AO2 SLP215 T02560100 10261 20167 58003

TAF KDTW 281727Z 2818/2924 03006KT P6SM SCT060 FM290100 18003KT P6SM SKC FM290900 23004KT P6SM BKN250 FM291500 22009KT P6SM BKN250

Arrival

YYZ CYYZ VFR

Toronto Pearson International Airport

Toronto, CA

Local time
14:15 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
569 ft
Coordinates
43.6759, -79.6294

cloud Weather

Wind
140° / 11G16 kt
Visibility
15 SM
Ceiling
SCT 5,500 ft, BKN 6,300 ft, BKN 7,500 ft
Temp / Dew
22°C / 11°C
Altimeter
30.15 inHg

Obs: 2026-08-28T18:00:00.000Z

Raw METAR / TAF 
METAR CYYZ 281800Z 14011G16KT 100V180 15SM SCT055 BKN063 BKN075 22/11 A3015 RMK CU3SC2AC1 SLP210 DENSITY ALT 1300FT

TAF CYYZ 281740Z 2818/2924 14008KT P6SM BKN050 BECMG 2823/2901 VRB03KT FM290200 30005KT P6SM SCT050 FM290500 30005KT P6SM SKC FM290900 30005KT P6SM BKN050 FM291100 27005KT P6SM SCT050 BECMG 2911/2913 23005KT FM291500 23010G20KT P6SM BKN050 BECMG 2917/2919 23010KT FM292300 23010KT P6SM SCT050 RMK NXT FCST BY 282100Z

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-23 A41E29 DTW → YYZ Jul 23, 06:05 UTCJul 23, 10:35 UTC4h 30m - -
2026-07-23 A41E29 DTW → YYZ Jul 23, 06:13 UTCJul 23, 10:36 UTC4h 23m +38m -7m
2026-07-21 AAA5AE DTW → YYZ Jul 21, 19:46 UTCJul 21, 21:44 UTC1h 58m +19m on time
2026-07-21 AAA5AE DTW → YYZ Jul 21, 19:35 UTCJul 21, 21:45 UTC2h 10m - -
2026-07-19 A0B81E DTW → YYZ Jul 19, 19:40 UTCJul 19, 23:15 UTC3h 35m - -
2026-07-19 A0B81E DTW → YYZ Jul 19, 19:39 UTCJul 19, 23:12 UTC3h 33m +19m +12m
2026-07-18 A5D33B DEN → ORD Jul 18, 15:50 UTCJul 18, 18:00 UTC2h 10m - -
2026-07-17 A76F6C - Jul 17, 19:55 UTCJul 17, 21:50 UTC1h 55m - -
2026-07-11 AA3AE9 - Jul 11, 19:55 UTCJul 11, 22:01 UTC2h 5m - -
2026-07-10 A41E90 DEN → PHX Jul 10, 02:30 UTCJul 10, 03:55 UTC1h 25m - -
2026-07-04 A55017 ORD → ALB Jul 4, 04:15 UTCJul 4, 05:50 UTC1h 35m - -
2026-07-03 A2BC12 - Jul 3, 15:55 UTCJul 3, 18:25 UTC2h 30m - -
2026-06-23 A76F67 - Jun 23, 19:50 UTCJun 23, 21:54 UTC2h 5m - -
2026-06-23 A76F67 DEN → IAH Jun 23, 19:52 UTCJun 23, 21:43 UTC1h 51m +22m -4m
2026-06-17 A76F67 DTW → YYZ Jun 17, 19:50 UTCJun 17, 21:45 UTC1h 55m - -
2026-06-17 A76F67 DTW → YYZ Jun 17, 19:49 UTCJun 17, 21:44 UTC1h 55m +19m -2m
2026-06-13 A747CB DTW → YYZ Jun 13, 19:45 UTCJun 13, 21:35 UTC1h 50m - -
2026-06-12 A747CB DTW → YYZ Jun 12, 20:05 UTCJun 12, 21:55 UTC1h 50m - -
2026-06-10 AB2169 DTW → YYZ Jun 10, 17:45 UTCJun 10, 20:40 UTC2h 55m - -
2026-06-09 A2B081 DTW → YYZ Jun 9, 18:20 UTCJun 9, 20:20 UTC2h 0m - -
2026-06-09 A56661 DTW → YYZ Jun 9, 05:14 UTCJun 9, 07:08 UTC1h 54m +226m -9m
2026-06-09 A56661 DTW → YYZ Jun 9, 05:30 UTCJun 9, 07:15 UTC1h 45m - -
2026-06-08 A46D29 DTW → YYZ Jun 8, 03:30 UTCJun 8, 05:40 UTC2h 10m - -
2026-06-05 AB9B9D DTW → YYZ Jun 5, 16:30 UTCJun 5, 18:40 UTC2h 10m - -
2026-06-05 AB9B9D DTW → YYZ Jun 5, 16:27 UTCJun 5, 18:33 UTC2h 6m +267m on time
2026-06-04 AA3AE5 DTW → YYZ Jun 4, 19:45 UTCJun 4, 21:45 UTC2h 0m - -
2026-06-04 AA3AE5 DTW → YYZ Jun 4, 19:49 UTCJun 4, 21:40 UTC1h 51m +19m -9m
2026-06-04 A12756 DTW → YYZ Jun 4, 00:55 UTCJun 4, 02:55 UTC2h 0m - -
2026-06-04 A12756 DTW → YYZ Jun 4, 00:43 UTCJun 4, 02:53 UTC2h 10m +42m +2m
2026-05-30 A0B7FA DTW → YYZ May 30, 23:10 UTCMay 31, 01:11 UTC2h 1m - -

Performance history

Flights tracked
41 showing last 30
Avg arrival delay
-2m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 12
June 2026 17
May 2026 6
April 2026 6

UAL8129 frequently asked

Where does flight UAL8129 fly?
UAL8129 (United Airlines) flies from DTW to YYZ. View the full route page.
How long is flight UAL8129?
Based on observed flights, UAL8129 takes on average 2h 17m from takeoff to landing.
How often does UAL8129 fly?
UAL8129 has been observed flying several times a week in our tracking data. We've recorded 41 flights under this callsign.
Is flight UAL8129 usually on time?
Across recent flights, UAL8129 arrives 2 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8129?
UAL8129 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8129 live?
Yes. When UAL8129 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.