United Airlines UA664 Flight Status Today

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 18 January 2026 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 12:57 18 January 2026 America/Chicago. The flight will last about 3 hours 46 minutes.

Current status of UA664 is Arrived On time

UA664 - UAL664 United Airlines (UA)
LAS Las Vegas United States
Flight LAS to ORD
ORD Chicago United States
Arrived On time
Departure McCarran International Airport
IATA: LASICAO: KLAS
Scheduled 07:15 18 January 2026
Actual 07:05 18 January 2026
3 D57
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 12:57 18 January 2026
Actual 12:51 18 January 2026
1 C28
UA664 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3345, AV 2315, LH 9313
  • Flight Duration: 3 hours 46 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 737-800 (Scimitar Winglets) Passenger
  • Callsign: F-KCNY3
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Las Vegas: Sunday 2026-01-18 11:56 AM
  • Current Time in Chicago: Sunday 2026-01-18 13:56 PM

United Airlines UA664 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA664
AIRPLANE Boeing 737-800 (Scimitar Winglets) Passenger
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 18 Jan
Scheduled On time
Las Vegas (LAS) 2026-01-18T07:15
Chicago (ORD) 2026-01-18T12:57
Sat 17 Jan
Arrived Delayed by 29m
Las Vegas (LAS) 2026-01-17T07:15
Chicago (ORD) 2026-01-17T13:01
2026-01-17T07:10
2026-01-17T13:30
Fri 16 Jan
Arrived Delayed by 34m
Las Vegas (LAS) 2026-01-16T07:15
Chicago (ORD) 2026-01-16T13:01
2026-01-16T07:11
2026-01-16T13:35
Thu 15 Jan
Arrived On time
Las Vegas (LAS) 2026-01-15T07:15
Chicago (ORD) 2026-01-15T13:01
2026-01-15T07:04
2026-01-15T12:40
Wed 14 Jan
Arrived On time
Las Vegas (LAS) 2026-01-14T07:15
Chicago (ORD) 2026-01-14T13:01
2026-01-14T07:06
2026-01-14T13:08
Tue 13 Jan
Arrived On time
Las Vegas (LAS) 2026-01-13T07:15
Chicago (ORD) 2026-01-13T13:01
2026-01-13T07:02
2026-01-13T12:42
Mon 12 Jan
Arrived Delayed by 25m
Las Vegas (LAS) 2026-01-12T07:15
Chicago (ORD) 2026-01-12T13:01
2026-01-12T07:14
2026-01-12T13:26
Sun 11 Jan
Arrived On time
Las Vegas (LAS) 2026-01-11T07:15
Chicago (ORD) 2026-01-11T12:57
2026-01-11T07:08
2026-01-11T12:46
Sat 10 Jan
Arrived On time
Las Vegas (LAS) 2026-01-10T07:15
Chicago (ORD) 2026-01-10T13:01
2026-01-10T07:11
2026-01-10T12:54
Fri 09 Jan
Arrived Delayed by 15m
Las Vegas (LAS) 2026-01-09T07:15
Chicago (ORD) 2026-01-09T13:01
2026-01-09T07:12
2026-01-09T13:16

Flight routes similar to United Airlines UA664

Airline Flight no Departure Arrival
Gulf Air GF6415
Gulf Air 		18/01/2026
10:36 		3 hours 42 minutes
16:18
Aer Lingus EI7417
Aer Lingus 		18/01/2026
08:00 		3 hours 27 minutes
13:43
American Airlines AA1191
American Airlines 		18/01/2026
14:08 		3 hours 48 minutes
19:56
Qatar Airways QR7565
Qatar Airways 		18/01/2026
10:36 		3 hours 42 minutes
16:18
British Airways BA4738
British Airways 		18/01/2026
08:00 		3 hours 43 minutes
13:43
Frontier Airlines F92146
Frontier Airlines 		18/01/2026
15:19 		3 hours 52 minutes
21:11
SWISS LX3259
SWISS 		18/01/2026
11:01 		3 hours 46 minutes
16:47
Royal Jordanian RJ7759
Royal Jordanian 		18/01/2026
08:00 		3 hours 43 minutes
13:43

United Airlines Flight UA664 FAQs

What is the scheduled flight duration for United Airlines UA664 flight?

On average, nonstop flight takes 3 hour(s) 46 minutes, with the flight distance of 2437 km (1514 miles).

What is the current status of United Airlines UA664 flight?

The current status of flight United Airlines UA664 is Arrived On time.

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

All United Airlines UA664 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger aircraft.

When does the flight United Airlines UA664 arrive?

Flight United Airlines UA664 arrives at 12:57.

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 .