United Airlines UA664 flight status now

Current status of UA664 is Departed On time Estimated Arrival in 2 hours, 6 minutes

UA664 - UAL664 United Airlines (UA)
LAS Las Vegas United States
Flight LAS to ORD
ORD Chicago United States
Departed On time Estimated Arrival in 2 hours, 6 minutes
Departure McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 07:15 17 November 2025
Actual 07:14 17 November 2025
3 D57
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 12:57 17 November 2025
Estimated 12:47 17 November 2025
1 C15
UA664 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3345, LH 9313, OS 7744
  • Flight Duration: 3 hours 42 minutes
  • Flight Distance: 2437 kms / 1514 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 154
  • Freight capacity: 17.8 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KCNY3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Las Vegas: Monday 2025-11-17 08:41 AM
  • Current Time in Chicago: Monday 2025-11-17 10:41 AM

Domestic flight United Airlines UA664 takes off from Las Vegas (LAS) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves McCarran International Airport at 07:15 17 November 2025 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 12:57 17 November 2025 America/Chicago. The flight will last about 3 hours 42 minutes.

United Airlines UA664 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA664
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 12
DELAYED 2
CANCELLED 0
ON TIME 28
DELAYED 2
CANCELLED 0
ON TIME 32
DELAYED 2
CANCELLED 0
ON TIME 42
DELAYED 2
CANCELLED 2
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA664 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Sun 16 Nov
Scheduled On time
Las Vegas (LAS) 2025-11-16T07:15
Chicago (ORD) 2025-11-16T12:57
Sun 09 Nov
Arrived Delayed by 29m
Las Vegas (LAS) 2025-11-09T16:00
Chicago (ORD) 2025-11-09T17:36
2025-11-09T16:41
2025-11-09T18:05
Sat 08 Nov
Arrived On time
Las Vegas (LAS) 2025-11-08T07:06
Chicago (ORD) 2025-11-08T12:48
2025-11-08T06:59
2025-11-08T12:17
Tue 04 Nov
Scheduled On time
Las Vegas (LAS) 2025-11-04T07:15
Chicago (ORD) 2025-11-04T12:57
Thu 30 Oct
Scheduled On time
Las Vegas (LAS) 2025-10-30T07:15
Chicago (ORD) 2025-10-30T12:57
Sun 26 Oct
Scheduled On time
Las Vegas (LAS) 2025-10-26T16:00
Chicago (ORD) 2025-10-26T17:36
Sat 25 Oct
Scheduled On time
Las Vegas (LAS) 2025-10-25T14:53
Chicago (ORD) 2025-10-25T16:35
Wed 22 Oct
Arrived Delayed by 18m
Las Vegas (LAS) 2025-10-22T14:53
Chicago (ORD) 2025-10-22T16:35
2025-10-22T15:01
2025-10-22T16:53
Thu 09 Oct
Arrived On time
Las Vegas (LAS) 2025-10-09T14:53
Chicago (ORD) 2025-10-09T16:35
2025-10-09T14:58
2025-10-09T16:26
Wed 08 Oct
Scheduled On time
Las Vegas (LAS) 2025-10-08T07:00
Chicago (ORD) 2025-10-08T12:47

Similar flight route from Las Vegas (LAS) to Chicago (ORD)

Airline Flight no Departure Arrival
American Airlines AA888
American Airlines 		17/11/2025
10:16 		3 hours 48 minutes
16:04
United Airlines UA2102
United Airlines 		17/11/2025
23:59 		3 hours 34 minutes
05:33
American Airlines AA3323
American Airlines 		17/11/2025
23:55 		3 hours 17 minutes
05:45
United Airlines UA2316
United Airlines 		17/11/2025
12:40 		3 hours 43 minutes
18:23
Air Canada AC3349
Air Canada 		17/11/2025
23:59 		3 hours 34 minutes
05:33
Aer Lingus EI7498
Aer Lingus 		17/11/2025
23:55 		3 hours 17 minutes
05:45
Air Canada AC3345
Air Canada 		17/11/2025
07:15 		3 hours 42 minutes
12:57
American Airlines AA3246
American Airlines 		17/11/2025
15:19 		3 hours 43 minutes
21:13

Frequently asked questions, answered

How long is the flight from Las Vegas to Chicago?

On average, nonstop flight takes 3 hour(s) 42 minutes, with the flight distance of 2437 km (1514 miles).

What type of aircraft is used for the United Airlines UA664 flight?

All United Airlines UA664 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

Which terminal the flight United Airlines UA664 is arriving at?

Flight United Airlines UA664 arrives in O'Hare International Airport at Terminal 1.

How many United Airlines UA664 flights are operated a week?

7 flights per week. The Flight United Airlines UA664 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .