Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight_takeoff Flight

UAL664

Operated by UAL

Live map

Live map filtered to UAL664. Shown when the flight is currently airborne.

Route airports View route page →

Departure

LAS KLAS VFR

Harry Reid International Airport

Las Vegas, US

Local time
21:42 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
220° / 12G21 kt
Visibility
10 SM
Ceiling
FEW 6,000 ft, FEW 11,000 ft, SCT 16,000 ft
Temp / Dew
18°C / 5°C
Altimeter
29.82 inHg

Obs: 2026-10-13T03:56:00.000Z

Raw METAR / TAF 
METAR KLAS 130356Z 22012G21KT 10SM FEW060 FEW110 SCT160 18/05 A2982 RMK AO2 SLP084 T01780050 $

TAF KLAS 130357Z 1304/1406 21014KT P6SM FEW070 BKN120 FM130600 23008KT P6SM FEW080 SCT120 FM131500 34015G25KT P6SM VCSH SCT070 BKN100 FM131900 34015G25KT P6SM FEW090 FM140300 33008KT P6SM SKC

flight Live Traffic

flight_takeoff 286 Departures
flight_land 275 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
23:42 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
210° / 14G22 kt
Visibility
10 SM
Ceiling
SCT 18,000 ft, BKN 25,000 ft
Temp / Dew
27°C / 16°C
Altimeter
29.74 inHg

Obs: 2026-10-13T03:51:00.000Z

Raw METAR / TAF 
METAR KORD 130351Z 21014G22KT 10SM SCT180 BKN250 27/16 A2974 RMK AO2 SLP067 T02670156 $

TAF KORD 130256Z 1303/1406 22011KT P6SM SCT150 WS015/26045KT FM131000 27010KT P6SM FEW020 SCT100 FM140000 05006KT P6SM FEW025 SCT040 BKN090

flight Live Traffic

flight_takeoff 517 Departures
flight_land 374 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-26 A612A6 LAS → ORD Jul 26, 21:20 UTCJul 26, 21:30 UTC10m - -
2026-07-26 A923A8 LAS → ORD Jul 26, 14:20 UTCJul 26, 17:35 UTC3h 15m - -
2026-07-25 AC5D61 LAS → ORD Jul 25, 21:15 UTCJul 25, 22:15 UTC1h 0m - -
2026-07-25 AAA267 LAS → ORD Jul 25, 14:15 UTCJul 25, 17:25 UTC3h 10m - -
2026-07-25 AAA267 LAS → ORD Jul 25, 14:21 UTCJul 25, 17:13 UTC2h 52m +21m -5m
2026-07-24 A612A6 LAS → ORD Jul 24, 21:35 UTCJul 24, 22:35 UTC1h 0m - -
2026-07-24 A612A6 LAS → ORD Jul 24, 21:41 UTCJul 24, 22:33 UTC52m -979m -8m
2026-07-24 A445EF LAS → ORD Jul 24, 14:45 UTCJul 24, 18:15 UTC3h 30m - -
2026-07-23 A612A6 LAS → ORD Jul 23, 21:15 UTCJul 23, 22:10 UTC55m - -
2026-07-23 A612A6 LAS → ORD Jul 23, 21:28 UTCJul 23, 22:11 UTC43m +36m -11m
2026-07-23 A83787 LAS → ORD Jul 23, 15:15 UTCJul 23, 18:20 UTC3h 5m - -
2026-07-23 A83787 LAS → ORD Jul 23, 15:14 UTCJul 23, 18:06 UTC2h 52m +74m +5m
2026-07-22 A5F581 - Jul 22, 22:05 UTCJul 22, 23:00 UTC55m - -
2026-07-22 A4943F - Jul 22, 14:35 UTCJul 22, 17:45 UTC3h 10m - -
2026-07-21 A5F938 - Jul 21, 22:15 UTCJul 21, 23:15 UTC1h 0m - -
2026-07-21 A5F938 LAS → ORD Jul 21, 22:04 UTCJul 21, 23:14 UTC1h 10m -956m -21m
2026-07-21 A44585 - Jul 21, 14:15 UTCJul 21, 17:30 UTC3h 15m - -
2026-07-20 A5F938 - Jul 20, 21:35 UTCJul 20, 22:30 UTC55m - -
2026-07-20 A6C247 LAS → ORD Jul 20, 14:21 UTCJul 20, 17:39 UTC3h 18m +21m +5m
2026-07-20 A6C247 LAS → ORD Jul 20, 14:25 UTCJul 20, 17:45 UTC3h 20m - -
2026-07-19 A6045D - Jul 19, 21:25 UTCJul 19, 22:20 UTC55m - -
2026-07-19 AA2BA5 LAS → ORD Jul 19, 14:21 UTCJul 19, 17:10 UTC2h 49m +21m +5m
2026-07-19 AA2BA5 - Jul 19, 14:15 UTCJul 19, 17:15 UTC3h 0m - -
2026-07-18 A6246E - Jul 18, 22:50 UTCJul 18, 23:50 UTC1h 0m - -
2026-07-18 A8D465 - Jul 18, 14:40 UTCJul 18, 17:55 UTC3h 15m - -
2026-07-17 A8FC72 - Jul 17, 19:49 UTCJul 17, 20:29 UTC40m - -
2026-07-17 A8FC72 LAS → MSN Jul 17, 14:44 UTCJul 17, 18:15 UTC3h 30m - -
2026-07-16 ABFBD0 - Jul 16, 21:10 UTCJul 16, 22:19 UTC1h 10m - -
2026-07-16 A4945F LAS → ORD Jul 16, 14:10 UTCJul 16, 17:30 UTC3h 20m - -
2026-07-15 A56DCF - Jul 15, 21:30 UTCJul 15, 22:30 UTC1h 0m - -

Performance history

Flights tracked
250 showing last 30
Avg arrival delay
-4m
On-time arrival
100% 100% on time
Aircraft used
19

Monthly activity 4 months

Month Flights tracked
July 2026 64
June 2026 68
May 2026 73
April 2026 45

UAL664 frequently asked

Where does flight UAL664 fly?
UAL664 (UAL) flies from LAS to ORD. View the full route page.
How long is flight UAL664?
Based on observed flights, UAL664 takes on average 2h 2m from takeoff to landing.
How often does UAL664 fly?
UAL664 has been observed flying several times a week in our tracking data. We've recorded 250 flights under this callsign.
Is flight UAL664 usually on time?
Across recent flights, UAL664 arrives 4 minutes early on average. 100% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL664?
UAL664 has been operated by 19 different aircraft in our records. Tail numbers are listed in the recent history below.
Can I track UAL664 live?
Yes. When UAL664 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.