United Airlines UA4540 Flight Status Today

Domestic flight United Airlines UA4540 takes off from Columbia (CAE) United States to Chicago (ORD) United States. It's operated by United Airlines. The plane leaves Columbia Metropolitan Airport at 17:35 29 April 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 19:05 29 April 2026 America/Chicago. The flight will last about 2 hours 30 minutes.

Current status of UA4540 is Departed Delayed by 1h 16m Estimated Arrival in 15 minutes

UA4540 - UAL4540 United Airlines (UA)
CAE Columbia United States
Flight CAE to ORD
ORD Chicago United States
Departed Delayed by 1h 16m Estimated Arrival in 15 minutes
Departure Columbia Metropolitan Airport
IATA: CAEICAO: KCAE
Scheduled 17:35 29 April 2026
Actual 19:03 29 April 2026
None 2
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 19:05 29 April 2026
Estimated 20:21 29 April 2026
2 F10
UA4540 Detail
  • Type: Domestic Flight
  • Code Shares: LH 7819
  • Flight Duration: 2 hours 30 minutes
  • Flight Distance: 1072 kms / 666 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Wednesday
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-KERI1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Columbia: Wednesday 2026-04-29 21:06 PM
  • Current Time in Chicago: Wednesday 2026-04-29 20:06 PM

Flight routes similar to United Airlines UA4540

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United Airlines UA4611
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Emirates EK6030
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Lufthansa LH7819
Lufthansa 		29/04/2026
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Air New Zealand NZ2132
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United Airlines Flight UA4540 FAQs

What is the scheduled flight duration for United Airlines UA4540 flight?

On average, nonstop flight takes 2 hour(s) 30 minutes, with the flight distance of 1072 km (666 miles).

What is the current status of United Airlines UA4540 flight?

The current status of flight United Airlines UA4540 is Departed Delayed by 1h 16m.

What type of aircraft is used for the United Airlines UA4540 flight?

All United Airlines UA4540 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

When does the flight United Airlines UA4540 arrive?

Flight United Airlines UA4540 arrives at 19:05.

Which terminal the flight United Airlines UA4540 is arriving at?

Flight United Airlines UA4540 arrives in O'Hare International Airport at Terminal 2.

How many United Airlines UA4540 flights are operated a week?

1 flights per week. The Flight United Airlines UA4540 is operated on Wednesday.