United Airlines UA-400 Flight Status Today

Domestic flight United Airlines UA-400 takes off from Sacramento (SMF) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Sacramento International Airport at 23:59 28 December 2025 America/Los_Angeles. The flight is expected to land at O'Hare International Airport at 06:08 29 December 2025 America/Chicago. The flight will last about 4 hours 0 minutes.

Current status of UA-400 is Scheduled Estimated Depart in 1 hour, 14 minutes

UA-400 - UAL-400 United Airlines (UA)
SMF Sacramento United States
Flight SMF to ORD
ORD Chicago United States
Scheduled Estimated Depart in 1 hour, 14 minutes
Departure Sacramento International Airport
IATA: SMFICAO: KSMF
Scheduled 23:59 28 December 2025
Estimated 23:59 28 December 2025
A A13
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 06:08 29 December 2025
Estimated 06:22 29 December 2025
1 B8
UA-400 Detail
  • Type: Domestic Flight
  • Flight Duration: 4 hours 0 minutes
  • Flight Distance: 2867 kms / 1782 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: N/A
  • Seats: N/A
  • Freight capacity: N/A
  • Passenger classes: N/A
More Detail
  • Aircraft: -
  • Callsign: N/A
  • Departure Timezone: America/Los_Angeles
  • Arrival Timezone: America/Chicago
  • Current Time in Sacramento: Sunday 2025-12-28 22:45 PM
  • Current Time in Chicago: Monday 2025-12-29 00:45 AM

Flight routes similar to United Airlines UA-400

Airline Flight no Departure Arrival
United Airlines UA400
United Airlines 		28/12/2025
23:59 		4 hours 9 minutes
06:08
Air Canada AC4832
Air Canada 		28/12/2025
23:59 		4 hours 9 minutes
06:08
Air Canada AC5488
Air Canada 		28/12/2025
07:00 		4 hours 9 minutes
13:09
Air Canada AC4834
Air Canada 		28/12/2025
08:45 		4 hours 20 minutes
14:54
Lufthansa LH7833
Lufthansa 		28/12/2025
14:13 		4 hours 3 minutes
20:16
Lufthansa LH8563
Lufthansa 		28/12/2025
08:45 		3 hours 47 minutes
14:54
Lufthansa LH9347
Lufthansa 		28/12/2025
07:01 		4 hours 17 minutes
13:15
SAS SK8732
SAS 		28/12/2025
10:44 		4 hours 7 minutes
16:51

United Airlines Flight UA-400 FAQs

What is the scheduled flight duration for United Airlines UA-400 flight?

On average, nonstop flight takes 4 hour(s) 0 minutes, with the flight distance of 2867 km (1782 miles).

What is the current status of United Airlines UA-400 flight?

The current status of flight United Airlines UA-400 is Scheduled.

What type of aircraft is used for the United Airlines UA-400 flight?

All United Airlines UA-400 flights are operated using - aircraft.

When does the flight United Airlines UA-400 arrive?

Flight United Airlines UA-400 arrives at 06:08.

Which terminal the flight United Airlines UA-400 is arriving at?

Flight United Airlines UA-400 arrives in O'Hare International Airport at Terminal 1.

How many United Airlines UA-400 flights are operated a week?

7 flights per week. The Flight United Airlines UA-400 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .