Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL1527

Operated by United Airlines

Live map

Live map filtered to UAL1527. Shown when the flight is currently airborne.

Route airports View route page →

Departure

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
12:53 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
210° / 9 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, BKN 25,000 ft
Temp / Dew
27°C / 16°C
Altimeter
29.84 inHg

Obs: 2026-10-12T16:51:00.000Z

Raw METAR / TAF 
METAR KORD 121651Z 21009KT 10SM FEW120 BKN250 27/16 A2984 RMK AO2 SLP100 T02670161 $

TAF KORD 121730Z 1218/1324 22014G24KT P6SM FEW120 SCT250 FM122300 21011KT P6SM SCT200 FM130300 23011KT P6SM SCT150 WS015/26045KT FM131000 26010KT P6SM FEW020 SCT100

flight Live Traffic

flight_takeoff 533 Departures
flight_land 407 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
10:53 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
180° / 8G16 kt
Visibility
10 SM
Ceiling
SCT 7,000 ft, BKN 10,000 ft, BKN 18,000 ft
Temp / Dew
19°C / 9°C
Altimeter
29.83 inHg

Obs: 2026-10-12T16:56:00.000Z

Raw METAR / TAF 
METAR KLAS 121656Z 18008G16KT 10SM SCT070 BKN100 BKN180 19/09 A2983 RMK AO2 SLP085 T01890094 $

TAF KLAS 121720Z 1218/1324 21015G25KT P6SM VCSH SCT070 BKN120 FM130400 23008KT P6SM FEW080 SCT100 FM131500 34010G18KT P6SM FEW080 SCT100

flight Live Traffic

flight_takeoff 223 Departures
flight_land 239 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A12735 ORD → LAS Jul 26, 02:45 UTCJul 26, 04:35 UTC1h 50m - -
2026-07-25 A441AC ORD → LAS Jul 25, 02:40 UTCJul 25, 04:45 UTC2h 5m - -
2026-07-24 A123E0 ORD → LAS Jul 24, 02:55 UTCJul 24, 04:55 UTC2h 0m - -
2026-07-23 A43EEC ORD → LAS Jul 23, 03:20 UTCJul 23, 05:25 UTC2h 5m - -
2026-07-21 A12753 ORD → LAS Jul 21, 03:30 UTCJul 21, 05:35 UTC2h 5m - -
2026-07-20 A12735 ORD → LAS Jul 20, 03:55 UTCJul 20, 05:55 UTC2h 0m - -
2026-07-18 A8E9FD EWR → STL Jul 18, 02:45 UTCJul 18, 05:04 UTC2h 19m +28m -21m
2026-07-18 A8E9FD - Jul 18, 03:05 UTCJul 18, 05:05 UTC2h 0m - -
2026-07-17 A5CC37 EWR → STL Jul 17, 02:50 UTCJul 17, 04:49 UTC2h 0m - -
2026-07-16 A2B135 EWR → STL Jul 16, 02:30 UTCJul 16, 04:20 UTC1h 50m - -
2026-07-15 AB741E - Jul 15, 02:40 UTCJul 15, 04:35 UTC1h 55m - -
2026-07-14 A1270F EWR → STL Jul 14, 02:39 UTCJul 14, 04:23 UTC1h 44m +22m -2m
2026-07-14 A1270F - Jul 14, 02:35 UTCJul 14, 04:25 UTC1h 50m - -
2026-07-13 A43E60 EWR → STL Jul 13, 02:45 UTCJul 13, 04:40 UTC1h 55m - -
2026-07-12 A2B110 EWR → STL Jul 12, 03:10 UTCJul 12, 05:10 UTC2h 0m - -
2026-07-11 A2B196 EWR → STL Jul 11, 02:40 UTCJul 11, 05:25 UTC2h 45m - -
2026-07-10 A12798 EWR → STL Jul 10, 05:52 UTCJul 10, 07:41 UTC1h 49m +215m -11m
2026-07-10 A12798 - Jul 10, 05:40 UTCJul 10, 07:45 UTC2h 5m - -
2026-07-09 A5CC12 EWR → STL Jul 9, 02:39 UTCJul 9, 04:37 UTC1h 58m +22m +5m
2026-07-09 A5CC12 - Jul 9, 02:40 UTCJul 9, 04:40 UTC2h 0m - -
2026-07-08 ABA30B EWR → STL Jul 8, 03:45 UTCJul 8, 05:40 UTC1h 55m - -
2026-07-07 A449A3 EWR → STL Jul 7, 03:25 UTCJul 7, 05:25 UTC2h 0m - -
2026-07-03 A43EEC EWR → STL Jul 3, 03:25 UTCJul 3, 05:20 UTC1h 55m - -
2026-07-02 A2B196 EWR → STL Jul 2, 02:55 UTCJul 2, 04:50 UTC1h 55m - -
2026-07-02 A2B196 EWR → STL Jul 2, 02:39 UTCJul 2, 04:49 UTC2h 10m +22m on time
2026-07-01 AC4E85 - Jul 1, 02:25 UTCJul 1, 04:30 UTC2h 5m - -
2026-06-30 A2B134 - Jun 30, 02:35 UTCJun 30, 04:35 UTC2h 0m - -
2026-06-29 A12778 EWR → STL Jun 29, 03:07 UTCJun 29, 04:48 UTC1h 41m +50m -5m
2026-06-29 A12778 - Jun 29, 02:59 UTCJun 29, 04:50 UTC1h 50m - -
2026-06-28 A5CC12 - Jun 28, 03:19 UTCJun 28, 05:20 UTC2h 0m - -

Performance history

Flights tracked
120 showing last 30
Avg arrival delay
-6m
On-time arrival
100% 100% on time
Aircraft used
20

Monthly activity 4 months

Month Flights tracked
July 2026 26
June 2026 35
May 2026 34
April 2026 25

UAL1527 frequently asked

Where does flight UAL1527 fly?
UAL1527 (United Airlines) flies from ORD to LAS. View the full route page.
How long is flight UAL1527?
Based on observed flights, UAL1527 takes on average 2h 0m from takeoff to landing.
How often does UAL1527 fly?
UAL1527 has been observed flying several times a week in our tracking data. We've recorded 120 flights under this callsign.
Is flight UAL1527 usually on time?
Across recent flights, UAL1527 arrives 6 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL1527?
UAL1527 has been operated by 20 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL1527 live?
Yes. When UAL1527 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.