United Airlines UA4553 flight status now

Current status of UA4553 is Departed On time Estimated Arrival in 40 minutes

UA4553 - UAL4553 United Airlines (UA)
SDF Louisville United States
Flight SDF to ORD
ORD Chicago United States
Departed On time Estimated Arrival in 40 minutes
Departure Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 18:07 17 November 2025
Actual 18:00 17 November 2025
None A15
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 18:50 17 November 2025
Estimated 19:04 17 November 2025
2 F22
UA4553 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3670, LH 7927, NZ 2870
  • Flight Duration: 1 hours 43 minutes
  • Flight Distance: 461 kms / 286 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Tuesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 70
  • Freight capacity: 1.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KSTL2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Louisville: Monday 2025-11-17 19:24 PM
  • Current Time in Chicago: Monday 2025-11-17 18:24 PM

Domestic flight United Airlines UA4553 takes off from Louisville (SDF) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Louisville International Airport-Standiford Field at 18:07 17 November 2025 America/New_York. The flight is expected to land at O'Hare International Airport at 18:50 17 November 2025 America/Chicago. The flight will last about 1 hours 43 minutes.

Similar flight route from Louisville (SDF) to Chicago (ORD)

Airline Flight no Departure Arrival
American Airlines AA4476
American Airlines 		17/11/2025
07:25 		1 hours 23 minutes
08:05
United Airlines UA3422
United Airlines 		17/11/2025
07:00 		1 hours 25 minutes
07:40
Air Canada AC3370
Air Canada 		17/11/2025
14:02 		1 hours 31 minutes
14:40
Alaska Airlines AS4457
Alaska Airlines 		17/11/2025
12:43 		1 hours 29 minutes
13:21
Aer Lingus EI7513
Aer Lingus 		17/11/2025
12:43 		1 hours 29 minutes
13:21
Aer Lingus EI7520
Aer Lingus 		17/11/2025
07:25 		1 hours 23 minutes
08:05
American Airlines AA4622
American Airlines 		17/11/2025
06:00 		1 hours 25 minutes
06:40
Qatar Airways QR8710
Qatar Airways 		17/11/2025
07:25 		1 hours 23 minutes
08:05

Frequently asked questions, answered

How long is the flight from Louisville to Chicago?

On average, nonstop flight takes 1 hour(s) 43 minutes, with the flight distance of 461 km (286 miles).

What type of aircraft is used for the United Airlines UA4553 flight?

All United Airlines UA4553 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

Which terminal the flight United Airlines UA4553 is arriving at?

Flight United Airlines UA4553 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA4553 flights are operated a week?

1 flights per week. The Flight United Airlines UA4553 is operated on Tuesday.