United Airlines UA4427 Flight Status Today

Domestic flight United Airlines UA4427 takes off from Dulles (IAD) United States to Saint Louis (STL) United States. It's operated by United Airlines. The plane leaves Washington Dulles International Airport at 08:40 21 March 2026 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 10:12 21 March 2026 America/Chicago. The flight will last about 2 hours 32 minutes.

Current status of UA4427 is Scheduled On time Estimated Depart in 4 hours, 24 minutes

UA4427 - UAL4427 United Airlines (UA)
IAD Dulles United States
Flight IAD to STL
STL Saint Louis United States
Scheduled On time Estimated Depart in 4 hours, 24 minutes
Departure Washington Dulles International Airport
IATA: IADICAO: KIAD
Scheduled 08:40 21 March 2026
Estimated 08:40 21 March 2026
None A6C
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 10:12 21 March 2026
Estimated 10:12 21 March 2026
1 A16
UA4427 Detail
  • Type: Domestic Flight
  • Code Shares: AV 2344, CM 2679
  • Flight Duration: 2 hours 32 minutes
  • Flight Distance: 1122 kms / 697 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 50
  • Freight capacity: 1.5 tons
  • Passenger classes: Economy, Shuttle, Premium Economy
More Detail
  • Aircraft: Canadair (Bombardier) Regional Jet 700 and Challenger 870
  • Callsign: F-KLOU2
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Dulles: Saturday 2026-03-21 04:16 AM
  • Current Time in Saint Louis: Saturday 2026-03-21 03:16 AM

Flight routes similar to United Airlines UA4427

Airline Flight no Departure Arrival
United Airlines UA4527
United Airlines 		21/03/2026
17:35 		2 hours 38 minutes
19:13
Avianca AV2344
Avianca 		21/03/2026
08:40 		2 hours 43 minutes
10:12
Avianca AV2342
Avianca 		21/03/2026
17:35 		2 hours 38 minutes
19:13
Copa Airlines CM2679
Copa Airlines 		21/03/2026
08:40 		2 hours 18 minutes
10:12
Lufthansa LH9286
Lufthansa 		21/03/2026
17:35 		2 hours 38 minutes
19:13
GoJet Airlines G74527
GoJet Airlines 		21/03/2026
18:45 		2 hours 38 minutes
20:23
GoJet Airlines G74427
GoJet Airlines 		21/03/2026
08:40 		2 hours 33 minutes
10:13
Brussels Airlines SN9012
Brussels Airlines 		21/03/2026
18:45 		2 hours 38 minutes
20:23

United Airlines Flight UA4427 FAQs

What is the scheduled flight duration for United Airlines UA4427 flight?

On average, nonstop flight takes 2 hour(s) 32 minutes, with the flight distance of 1122 km (697 miles).

What is the current status of United Airlines UA4427 flight?

The current status of flight United Airlines UA4427 is Scheduled On time.

What type of aircraft is used for the United Airlines UA4427 flight?

All United Airlines UA4427 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

When does the flight United Airlines UA4427 arrive?

Flight United Airlines UA4427 arrives at 10:12.

Which terminal the flight United Airlines UA4427 is arriving at?

Flight United Airlines UA4427 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many United Airlines UA4427 flights are operated a week?

7 flights per week. The Flight United Airlines UA4427 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .