United Airlines UA4540 Flight Status Today

Domestic flight United Airlines UA4540 takes off from Raleigh (RDU) United States to Dulles (IAD) United States. It's operated by United Airlines. The plane leaves Raleigh-Durham International Airport at 17:35 02 April 2026 America/New_York. The flight is expected to land at Washington Dulles International Airport at 19:05 02 April 2026 America/New_York. The flight will last about 2 hours 30 minutes.

Current status of UA4540 is Scheduled On time Estimated Depart in 17 hours, 7 minutes

UA4540 - UAL4540 United Airlines (UA)
RDU Raleigh United States
Flight RDU to IAD
IAD Dulles United States
Scheduled On time Estimated Depart in 17 hours, 7 minutes
Departure Raleigh-Durham International Airport
IATA: RDUICAO: KRDU
Scheduled 17:35 02 April 2026
Estimated 17:35 02 April 2026
None 3
Arrival Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 19:05 02 April 2026
Estimated 19:05 02 April 2026
2 F25
UA4540 Detail
  • Type: Domestic Flight
  • Code Shares: LH 7819
  • Flight Duration: 2 hours 30 minutes
  • Flight Distance: 362 kms / 225 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/New_York
  • Current Time in Raleigh: Thursday 2026-04-02 00:28 AM
  • Current Time in Dulles: Thursday 2026-04-02 00:28 AM

Flight routes similar to United Airlines UA4540

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Brussels Airlines SN8987
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15:02 		1 hours 13 minutes
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Austrian Airlines OS7824
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Lufthansa LH8831
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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 362 km (225 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.

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 Washington Dulles 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.