United Airlines UA3638 Flight Status Today

Domestic flight United Airlines UA3638 takes off from Newark (EWR) United States to Saint Louis (STL) United States. It's operated by United Airlines. The plane leaves Newark Liberty International Airport at 21:47 20 March 2026 America/New_York. The flight is expected to land at Lambert-St. Louis International Airport at 23:51 20 March 2026 America/Chicago. The flight will last about 3 hours 4 minutes.

Current status of UA3638 is Scheduled On time Estimated Depart in 19 minutes

UA3638 - UAL3638 United Airlines (UA)
EWR Newark United States
Flight EWR to STL
STL Saint Louis United States
Scheduled On time Estimated Depart in 19 minutes
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 21:47 20 March 2026
Estimated 21:47 20 March 2026
C 86
Arrival Lambert-St. Louis International Airport
IATA: STLICAO: KSTL
Scheduled 23:51 20 March 2026
Estimated 23:51 20 March 2026
1 A18
UA3638 Detail
  • Type: Domestic Flight
  • Code Shares: LH 7662, OS 7749
  • Flight Duration: 3 hours 4 minutes
  • Flight Distance: 1404 kms / 872 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Wednesday
Passenger Services
  • Service type: Normal passenger
  • Seats: 69
  • Freight capacity: 6.9 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Embraer 175
  • Callsign: F-KHEF3
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/Chicago
  • Current Time in Newark: Friday 2026-03-20 21:28 PM
  • Current Time in Saint Louis: Friday 2026-03-20 20:28 PM

Flight routes similar to United Airlines UA3638

Airline Flight no Departure Arrival
Republic Airlines YX3638
Republic Airlines 		20/03/2026
21:47 		3 hours 4 minutes
23:51
Austrian Airlines OS7749
Austrian Airlines 		20/03/2026
21:47 		3 hours 4 minutes
23:51
Lufthansa LH7662
Lufthansa 		20/03/2026
21:47 		3 hours 4 minutes
23:51
United Airlines UA3719
United Airlines 		20/03/2026
15:00 		2 hours 46 minutes
17:00
Republic Airlines YX3630
Republic Airlines 		20/03/2026
08:46 		2 hours 49 minutes
10:44
United Airlines UA3630
United Airlines 		20/03/2026
08:46 		2 hours 53 minutes
10:44
Republic Airlines YX3468
Republic Airlines 		20/03/2026
21:58 		3 hours 1 minutes
23:59
Republic Airlines YX3719
Republic Airlines 		20/03/2026
15:00 		0 minutes
17:00

United Airlines Flight UA3638 FAQs

What is the scheduled flight duration for United Airlines UA3638 flight?

On average, nonstop flight takes 3 hour(s) 4 minutes, with the flight distance of 1404 km (872 miles).

What is the current status of United Airlines UA3638 flight?

The current status of flight United Airlines UA3638 is Scheduled On time.

What type of aircraft is used for the United Airlines UA3638 flight?

All United Airlines UA3638 flights are operated using Embraer 175 aircraft.

When does the flight United Airlines UA3638 arrive?

Flight United Airlines UA3638 arrives at 23:51.

Which terminal the flight United Airlines UA3638 is arriving at?

Flight United Airlines UA3638 arrives in Lambert-St. Louis International Airport at Terminal 1.

How many United Airlines UA3638 flights are operated a week?

1 flights per week. The Flight United Airlines UA3638 is operated on Wednesday.