Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL8122

Operated by United Airlines

Live map

Live map filtered to UAL8122. Shown when the flight is currently airborne.

Route airports View route page →

Departure

YUL CYUL MVFR

Montreal / Pierre Elliott Trudeau International Airport

Montréal, CA

Local time
10:06 EDT
Timezone
America/Toronto
Type
Large Airport
Elevation
118 ft
Coordinates
45.4678, -73.7423

cloud Weather

Wind
260° / 11 kt
Visibility
15 SM
Ceiling
FEW 1,200 ft, OVC 1,500 ft
Temp / Dew
14°C / 11°C
Altimeter
29.78 inHg

Obs: 2026-10-12T13:00:00.000Z

Raw METAR / TAF 
METAR CYUL 121300Z 26011KT 15SM FEW012 OVC015 14/11 A2978 RMK CF1SC8 CF TR SLP089

TAF CYUL 121140Z 1212/1318 27010KT P6SM OVC015 TEMPO 1212/1215 SCT015 FM121500 27012KT P6SM OVC015 TEMPO 1215/1219 OVC025 FM121900 27012KT P6SM OVC025 TEMPO 1219/1221 P6SM -RA BKN008 OVC025 FM122100 31010KT P6SM SCT007 OVC015 TEMPO 1221/1224 5SM -RA BR BKN007 OVC015 BECMG 1222/1224 04015G25KT FM130000 04015G25KT P6SM OVC015 FM130300 05015G25KT P6SM SCT020 OVC040 FM130600 05015KT P6SM -RA SCT005 OVC015 FM130800 05015KT P6SM -RA OVC005 FM131500 05015KT 3SM -RA BR OVC004 RMK NXT FCST BY 121500Z

flight Live Traffic

flight_takeoff 36 Departures
flight_land 30 Arrivals

Arrival

BOS KBOS IFR

Boston Logan International Airport

Boston, US

Local time
10:06 EDT
Timezone
America/New_York
Type
Large Airport
Elevation
20 ft
Coordinates
42.3620, -71.0079

cloud Weather

Wind
20° / 3 kt
Visibility
10 SM
Ceiling
BKN 700 ft
Temp / Dew
12°C / 10°C
Altimeter
29.78 inHg

Obs: 2026-10-12T13:54:00.000Z

Raw METAR / TAF 
METAR KBOS 121354Z 02003KT 10SM BKN007 12/10 A2978 RMK AO2 SLP083 T01220100

TAF KBOS 121357Z 1214/1318 02003KT P6SM BKN007 FM121600 36009KT P6SM OVC015 FM121700 35005KT P6SM SCT040 TEMPO 1217/1219 BKN030 FM130400 04010KT P6SM OVC030 FM131000 07010KT P6SM -RA OVC008

warning FAA Advisories

  • Ground Delay: low ceilings (avg 1 hour and 15 minutes)

flight Live Traffic

flight_takeoff 249 Departures
flight_land 200 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-24 AC121A YUL → BOS Jul 24, 02:45 UTCJul 24, 04:50 UTC2h 5m - -
2026-07-23 A41E2C YUL → BOS Jul 23, 18:05 UTCJul 23, 19:00 UTC55m - -
2026-07-23 A41E2C YUL → BOS Jul 23, 18:03 UTCJul 23, 18:57 UTC54m +26m -3m
2026-07-22 A10E8B YUL → BOS Jul 22, 23:20 UTCJul 23, 00:25 UTC1h 5m - -
2026-07-21 A61D00 YUL → BOS Jul 21, 22:35 UTCJul 22, 14:20 UTC15h 45m - -
2026-07-21 A12755 YUL → BOS Jul 21, 04:30 UTCJul 21, 05:55 UTC1h 25m - -
2026-07-16 A445EC - Jul 16, 18:00 UTCJul 16, 18:50 UTC50m - -
2026-07-10 A5DCDE - Jul 10, 14:50 UTCJul 10, 15:30 UTC40m - -
2026-07-10 A5DCDE GTF → DEN Jul 10, 14:07 UTCJul 10, 15:27 UTC1h 20m +1552m +5m
2026-07-08 AC0B80 DEN → IND Jul 8, 16:20 UTCJul 8, 18:20 UTC2h 0m - -
2026-07-03 A5F1CA DEN → BFL Jul 3, 01:40 UTCJul 3, 03:45 UTC2h 5m - -
2026-07-03 A5F1CA SFO → ORD Jul 3, 01:35 UTCJul 3, 03:39 UTC2h 4m -243m -5m
2026-07-02 A747CB SFO → ORD Jul 2, 06:15 UTCJul 2, 09:40 UTC3h 25m - -
2026-07-01 AB4531 DEN → BFL Jul 1, 03:20 UTCJul 1, 05:20 UTC2h 0m - -
2026-06-27 AA2BC5 SFO → MFR Jun 27, 18:49 UTCJun 27, 19:49 UTC1h 0m - -
2026-06-27 AA2BC5 SFO → MFR Jun 27, 18:45 UTCJun 27, 19:45 UTC1h 0m +68m -1m
2026-06-25 A44168 - Jun 25, 16:24 UTCJun 25, 17:05 UTC40m - -
2026-06-23 AA7F2A - Jun 23, 06:15 UTCJun 23, 07:09 UTC55m - -
2026-06-22 A0B840 COS → DEN Jun 22, 16:29 UTCJun 22, 16:54 UTC25m - -
2026-06-21 A12B0E - Jun 21, 23:00 UTCJun 21, 23:55 UTC55m - -
2026-06-20 A0E751 - Jun 20, 19:19 UTCJun 20, 22:10 UTC2h 50m - -
2026-06-20 ABFBD0 CLE → EWR Jun 20, 00:14 UTCJun 20, 01:19 UTC1h 5m - -
2026-06-18 A4943E ORD → SMF Jun 18, 00:25 UTCJun 18, 04:25 UTC4h 0m - -
2026-06-16 A837A3 YUL → BOS Jun 16, 00:10 UTCJun 16, 01:19 UTC1h 10m - -
2026-06-16 A837A3 YUL → BOS Jun 16, 00:05 UTCJun 16, 01:20 UTC1h 15m +324m -7m
2026-06-15 A4945F YUL → BOS Jun 15, 12:39 UTCJun 15, 14:40 UTC2h 0m - -
2026-06-11 A0B88B YUL → BOS Jun 11, 02:38 UTCJun 11, 06:28 UTC3h 50m +75m -8m
2026-06-11 A0B88B YUL → BOS Jun 11, 02:20 UTCJun 11, 06:35 UTC4h 15m - -
2026-06-10 A41E74 YUL → BOS Jun 10, 18:40 UTCJun 10, 19:30 UTC50m - -
2026-06-08 A445C7 YUL → BOS Jun 8, 02:10 UTCJun 8, 14:25 UTC12h 15m - -

Performance history

Flights tracked
71 showing last 30
Avg arrival delay
-3m
On-time arrival
100% 100% on time
Aircraft used
24

Monthly activity 4 months

Month Flights tracked
July 2026 14
June 2026 24
May 2026 23
April 2026 10

UAL8122 frequently asked

Where does flight UAL8122 fly?
UAL8122 (United Airlines) flies from YUL to BOS. View the full route page.
How long is flight UAL8122?
Based on observed flights, UAL8122 takes on average 2h 30m from takeoff to landing.
How often does UAL8122 fly?
UAL8122 has been observed flying several times a week in our tracking data. We've recorded 71 flights under this callsign.
Is flight UAL8122 usually on time?
Across recent flights, UAL8122 arrives 3 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL8122?
UAL8122 has been operated by 24 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL8122 live?
Yes. When UAL8122 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.