United Airlines UA4540 Flight Status : Live Tracking & Updates

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 15:10 05 May 2026 America/New_York. The flight is expected to land at O'Hare International Airport at 16:20 05 May 2026 America/Chicago. The flight will last about 1 hours 10 minutes.

Current status of UA4540 is Scheduled On time Estimated Depart in 3 hours

UA4540 - UAL4540 United Airlines (UA)
CAE Columbia United States
Flight CAE to ORD
ORD Chicago United States
Scheduled On time Estimated Depart in 3 hours
Departure Columbia Metropolitan Airport
IATA: CAEICAO: KCAE
Scheduled 15:10 05 May 2026
Estimated 15:10 05 May 2026
D D7
Arrival O'Hare International Airport
IATA: ORDICAO: KORD
Scheduled 16:20 05 May 2026
Estimated 16:20 05 May 2026
None C22
UA4540 Detail
  • Type: Domestic Flight
  • Code Shares: AC 3634, AV 2241
  • Flight Duration: 1 hours 10 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: Tuesday 2026-05-05 12:10 PM
  • Current Time in Chicago: Tuesday 2026-05-05 11:10 AM

Flight routes similar to United Airlines UA4540

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Lufthansa LH8783
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SkyWest Airlines OO5530
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14:20 		2 hours 30 minutes
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Air New Zealand NZ2132
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GoJet Airlines G74384
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12:11

United Airlines Flight UA4540 FAQs

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

On average, nonstop flight takes 1 hour(s) 10 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 Scheduled On time.

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.

How many United Airlines UA4540 flights are operated a week?

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