United Airlines UA4999 flight status now

UA4999 - UAL4999 United Airlines (UA)
IAD Dulles United States
Flight IAD to SDF
SDF Louisville United States
NO FLIGHTS IN THE LAST 14 DAYS Lasted record on 04-October-2021
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 12:15
None A5F
Arrival Louisville International Airport-Standiford Field
IATA: SDFICAO: KSDF
Scheduled 14:07
None A15
UA4999 Detail
  • Type: Domestic Flight
  • Flight Duration: 1 hours 52 minutes
  • Flight Distance: 727 kms / 452 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: NO FLIGHTS IN THE LAST 14 DAYS
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Embraer EMB-145XR
  • Callsign: UCA4999
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Dulles: Tuesday 2025-11-18 08:06 AM
  • Current Time in Louisville: Tuesday 2025-11-18 08:06 AM

Domestic flight United Airlines UA4999 takes off from Dulles (IAD) United States to Louisville (SDF) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 12:15 America/New_York. The flight is expected to land at Louisville International Airport-Standiford Field at 14:07 America/New_York. The flight will last about 1 hours 52 minutes.

Similar flight route from Dulles (IAD) to Louisville (SDF)

Airline Flight no Departure Arrival
Copa Airlines CM2666
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17:30 		1 hours 58 minutes
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Lufthansa LH9258
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Air Canada AC4405
Air Canada 		18/11/2025
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United Airlines UA6195
United Airlines 		18/11/2025
13:05 		1 hours 46 minutes
14:51
Lufthansa LH8952
Lufthansa 		18/11/2025
19:00 		1 hours 48 minutes
20:48
Mesa Airlines YV6195
Mesa Airlines 		18/11/2025
13:05 		1 hours 46 minutes
14:51
UPS 5X1219
UPS 		18/11/2025
22:09 		0 minutes
23:33
Air Canada AC4427
Air Canada 		18/11/2025
13:05 		1 hours 32 minutes
14:51

Frequently asked questions, answered

How long is the flight from Dulles to Louisville?

On average, nonstop flight takes 1 hour(s) 52 minutes, with the flight distance of 727 km (452 miles).

What type of aircraft is used for the United Airlines UA4999 flight?

All United Airlines UA4999 flights are operated using Embraer EMB-145XR aircraft.