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
09:52 PDT
Timezone
America/Los_Angeles
Type
Large Airport
Elevation
2,181 ft
Coordinates
36.0834, -115.1518

cloud Weather

Wind
0° / 0 kt
Visibility
10 SM
Ceiling
FEW 10,000 ft, BKN 14,000 ft, OVC 20,000 ft
Temp / Dew
33°C / 13°C
Altimeter
30.02 inHg

Obs: 2026-07-14T15:56:00.000Z

Raw METAR / TAF 
METAR KLAS 141556Z 00000KT 10SM FEW100 BKN140 OVC200 33/13 A3002 RMK AO2 SLP134 T03330128 $

TAF KLAS 141440Z 1415/1518 15006KT P6SM SCT120 BKN150 FM142000 20009KT P6SM SCT080 BKN150 PROB30 1421/1501 VRB15G25KT P6SM -TSRA BKN080CB FM150200 22008KT P6SM FEW080 SCT120 BKN200 FM151500 VRB06KT P6SM FEW100 SCT200

warning FAA Advisories

  • Closed: !LAS 04/141 LAS AD AP CLSD TO NON SKED TRANSIENT GA ACFT EXC 24HR PPR 702-261-7775 2604281710-2607292300 (Apr 28 at 17:10 UTC. – Jul 29 at 23:00 UTC.)

flight Live Traffic

flight_takeoff 277 Departures
flight_land 270 Arrivals

Arrival

ORD KORD VFR

Chicago O'Hare International Airport

Chicago, US

Local time
11:52 CDT
Timezone
America/Chicago
Type
Large Airport
Elevation
680 ft
Coordinates
41.9786, -87.9048

cloud Weather

Wind
300° / 4 kt
Visibility
10 SM
Ceiling
SCT 25,000 ft
Temp / Dew
31°C / 20°C
Altimeter
30.18 inHg

Obs: 2026-07-14T15:51:00.000Z

Raw METAR / TAF 
METAR KORD 141551Z 30004KT 10SM SCT250 31/20 A3018 RMK AO2 SLP212 T03110200

TAF KORD 141459Z 1415/1518 31005KT P6SM SCT250 FM141900 08006KT P6SM FEW250 FM142300 26005KT P6SM SKC

flight Live Traffic

flight_takeoff 483 Departures
flight_land 462 Arrivals

Recent history last 30

DateAircraftRouteTakeoffLandingDurationDep ΔArr Δ
2026-07-14 A41E94 - Jul 14, 14:20 UTCJul 14, 15:00 UTC40m - -
2026-07-13 A52898 - Jul 13, 21:10 UTCJul 13, 22:10 UTC1h 0m - -
2026-07-13 A85F20 LAS → ORD Jul 13, 14:10 UTCJul 13, 17:40 UTC3h 30m - -
2026-07-12 A56DCF - Jul 12, 21:05 UTCJul 12, 22:05 UTC1h 0m - -
2026-07-12 A836FB LAS → ORD Jul 12, 14:21 UTCJul 12, 17:26 UTC3h 5m +21m +17m
2026-07-12 A836FB LAS → ORD Jul 12, 14:15 UTCJul 12, 17:40 UTC3h 25m - -
2026-07-11 AAEEC5 - Jul 11, 21:45 UTCJul 11, 22:40 UTC55m - -
2026-07-11 A9DCE9 LAS → ORD Jul 11, 14:25 UTCJul 11, 17:30 UTC3h 5m - -
2026-07-11 A9DCE9 LAS → ORD Jul 11, 14:21 UTCJul 11, 17:34 UTC3h 13m +21m +7m
2026-07-10 A57F04 - Jul 10, 21:05 UTCJul 10, 22:25 UTC1h 20m - -
2026-07-10 A8D465 LAS → ORD Jul 10, 14:20 UTCJul 10, 17:20 UTC3h 0m - -
2026-07-09 A5ADF1 - Jul 9, 21:10 UTCJul 9, 22:10 UTC1h 0m - -
2026-07-09 A41E94 - Jul 9, 14:10 UTCJul 9, 17:35 UTC3h 25m - -
2026-07-08 A62BDC LAS → ORD Jul 8, 21:05 UTCJul 8, 22:00 UTC55m - -
2026-07-08 A8D4EF LAS → ORD Jul 8, 14:15 UTCJul 8, 17:25 UTC3h 10m - -
2026-07-07 AB540D LAS → ORD Jul 7, 21:15 UTCJul 7, 22:15 UTC1h 0m - -
2026-07-07 A2E045 LAS → ORD Jul 7, 14:10 UTCJul 7, 17:35 UTC3h 25m - -
2026-07-06 A54650 LAS → ORD Jul 6, 21:15 UTCJul 6, 22:15 UTC1h 0m - -
2026-07-06 A923A8 LAS → ORD Jul 6, 14:21 UTCJul 6, 17:08 UTC2h 47m +21m -8m
2026-07-06 A923A8 LAS → ORD Jul 6, 14:10 UTCJul 6, 17:30 UTC3h 20m - -
2026-07-05 A53EE2 LAS → ORD Jul 5, 22:25 UTCJul 5, 23:25 UTC1h 0m - -
2026-07-05 A44983 LAS → ORD Jul 5, 14:10 UTCJul 5, 17:15 UTC3h 5m - -
2026-07-05 A61592 LAS → ORD Jul 5, 01:25 UTCJul 5, 02:30 UTC1h 5m - -
2026-07-04 A85F20 LAS → ORD Jul 4, 14:21 UTCJul 4, 17:19 UTC2h 58m +21m +14m
2026-07-04 A85F20 LAS → ORD Jul 4, 14:10 UTCJul 4, 17:15 UTC3h 5m - -
2026-07-03 A16ADC LAS → ORD Jul 3, 22:40 UTCJul 3, 23:35 UTC55m - -
2026-07-03 A94B2B LAS → ORD Jul 3, 14:25 UTCJul 3, 17:35 UTC3h 10m - -
2026-07-02 A59B5E LAS → ORD Jul 2, 21:25 UTCJul 2, 22:25 UTC1h 0m - -
2026-07-02 A9DCE9 LAS → ORD Jul 2, 14:20 UTCJul 2, 17:45 UTC3h 25m - -
2026-07-01 A59B5E LAS → ORD Jul 1, 21:25 UTCJul 1, 22:20 UTC55m - -

Performance history

Flights tracked
217 showing last 30
Avg arrival delay
+8m
On-time arrival
75% 75% on time
Aircraft used
22

Monthly activity 4 months

Month Flights tracked
July 2026 31
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 10m 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 217 flights under this callsign.
Is flight UAL664 usually on time?
Across recent flights, UAL664 arrives with an average 8-minute delay. 75% of flights arrive within 15 minutes of schedule.
What aircraft operates flight UAL664?
UAL664 has been operated by 22 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.