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
09:34 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
190° / 4 kt
Visibility
10 SM
Ceiling
FEW 5,000 ft
Temp / Dew
22°C / 17°C
Altimeter
30.15 inHg

Obs: 2026-08-28T13:51:00.000Z

Raw METAR / TAF 
METAR KORD 281351Z 19004KT 10SM FEW050 22/17 A3015 RMK AO2 SLP208 T02220167

TAF KORD 281120Z 2812/2918 VRB04KT P6SM FEW080 FM281500 22006KT P6SM SCT050 FM291500 22013KT P6SM BKN150

flight Live Traffic

flight_takeoff 398 Departures
flight_land 440 Arrivals

Arrival

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
07:34 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
210° / 5 kt
Visibility
10 SM
Ceiling
FEW 12,000 ft, BKN 18,000 ft, OVC 25,000 ft
Temp / Dew
33°C / 8°C
Altimeter
29.93 inHg

Obs: 2026-08-28T13:56:00.000Z

Raw METAR / TAF 
METAR KLAS 281356Z 21005KT 10SM FEW120 BKN180 OVC250 33/08 A2993 RMK AO2 SLP101 T03280078 $

TAF KLAS 281120Z 2812/2918 VRB06KT P6SM FEW150 BKN200 FM281800 19010G17KT P6SM FEW120 BKN200 FM282000 22012G22KT P6SM VCTS SCT120CB BKN200 FM290300 23010KT P6SM FEW120 SCT200 FM291200 VRB06KT P6SM FEW120 FEW200 FM291700 19010KT P6SM FEW200

flight Live Traffic

flight_takeoff 446 Departures
flight_land 458 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.