Apparatus

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flight_takeoff Flight

UAL8104

Operated by United Airlines

Live map

Live map filtered to UAL8104. Shown when the flight is currently airborne.

Route airports View route page →

Departure

YUL CYUL VFR

Montreal / Pierre Elliott Trudeau International Airport

Montréal, CA

Local time
21:12 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
118 ft
Coordinates
45.4678, -73.7423

cloud Weather

Wind
340° / 12G19 kt
Visibility
10 SM
Ceiling
FEW 1,400 ft, BKN 4,500 ft, BKN 6,000 ft
Temp / Dew
10°C / 7°C
Altimeter
29.66 inHg
Wx
-SHRA

Obs: 2026-05-30T00:44:00.000Z

Raw METAR / TAF 
SPECI CYUL 300044Z 34012G19KT 10SM -SHRA FEW014 BKN045 BKN060 10/07 A2966 RMK SF2SC4SC1 CU EMBD PRESRR SLP046

TAF AMD CYUL 300102Z 3001/3106 02012G22KT P6SM -SHRA SCT012 BKN040 TEMPO 3001/3002 6SM VCTS -SHRA BR BKN012 BKN050CB FM300200 02015G25KT P6SM -SHRA SCT012 OVC025 TEMPO 3002/3009 5SM -SHRA BR BKN008 OVC012 BECMG 3002/3003 02020G40KT FM300900 03015G30KT P6SM BKN030 BKN060 FM301400 03015G25KT P6SM SCT040 BECMG 3018/3020 04007KT FM302100 03007KT P6SM FEW040 BECMG 3022/3024 24005KT RMK NXT FCST BY 300300Z

flight Live Traffic

flight_takeoff 59 Departures
flight_land 25 Arrivals

Arrival

YFC CYFC VFR

Fredericton International Airport

Fredericton, CA

Local time
22:12 ADT
Timezone
America/Moncton
Type
Medium Airport
Elevation
68 ft
Coordinates
45.8687, -66.5299

cloud Weather

Wind
30° / 11G17 kt
Visibility
9 SM
Ceiling
SCT 2,200 ft, SCT 2,900 ft
Temp / Dew
5°C / 2°C
Altimeter
29.91 inHg

Obs: 2026-05-30T01:00:00.000Z

Raw METAR / TAF 
METAR CYFC 300100Z AUTO 03011G17KT 9SM SCT022 SCT029 05/02 A2991 RMK SLP132

TAF CYFC 292340Z 3000/3012 03012G22KT P6SM SCT040 TEMPO 3000/3001 P6SM -SHRA BKN040 FM300300 01010KT P6SM BKN025 TEMPO 3005/3012 BKN020 RMK FCST BASED ON AUTO OBS. NXT FCST BY 300600Z

flight Live Traffic

flight_takeoff 1 Departures
flight_land 1 Arrivals

Recent history last 13

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-05-29 A43EC3 YUL → YFC May 29, 04:25 UTCMay 29, 06:55 UTC2h 30m - -
2026-05-19 A5CF8B YUL → YFC May 19, 01:50 UTCMay 19, 03:55 UTC2h 5m - -
2026-05-14 A12A7B YUL → YFC May 14, 02:55 UTCMay 14, 04:15 UTC1h 20m - -
2026-05-08 A0B7DC YUL → YFC May 8, 20:00 UTCMay 8, 22:05 UTC2h 5m - -
2026-05-07 A12AA0 YUL → YFC May 7, 05:05 UTCMay 7, 09:50 UTC4h 45m - -
2026-05-06 A0FBFA YUL → YFC May 6, 22:40 UTCMay 6, 23:55 UTC1h 15m - -
2026-05-03 AACD96 YUL → YFC May 3, 22:14 UTCMay 4, 00:26 UTC2h 12m +19m -1m
2026-05-03 AACD96 YUL → YFC May 3, 22:30 UTCMay 3, 23:45 UTC1h 15m - -
2026-05-01 A5CF3C YUL → YFC May 1, 01:30 UTCMay 1, 03:30 UTC2h 0m - -
2026-05-01 A5CF3C YUL → YFC May 1, 01:35 UTCMay 1, 03:24 UTC1h 49m +23m -4m
2026-04-28 A0B841 YUL → YFC Apr 28, 04:50 UTCApr 28, 07:35 UTC2h 45m - -
2026-04-21 A12711 YUL → YFC Apr 21, 06:35 UTCApr 21, 11:47 UTC5h 12m +30m -9m
2026-04-21 A12711 YUL → YFC Apr 21, 06:40 UTCApr 21, 11:45 UTC5h 5m - -

Performance history

Flights tracked
13
Avg arrival delay
-5m
On-time arrival
100% 100% on time
Aircraft used
10

Monthly activity 2 months

Month Flights tracked
May 2026 10
April 2026 3

UAL8104 frequently asked

Where does flight UAL8104 fly?
UAL8104 (United Airlines) flies from YUL to YFC. View the full route page.
How long is flight UAL8104?
Based on observed flights, UAL8104 takes on average 2h 38m from takeoff to landing.
How often does UAL8104 fly?
UAL8104 has been observed flying several times a week in our tracking data. We've recorded 13 flights under this callsign.
Is flight UAL8104 usually on time?
Across recent flights, UAL8104 arrives 5 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8104?
UAL8104 has been operated by 10 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8104 live?
Yes. When UAL8104 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.