United Airlines UA4521 Flight Status

Current status of UA4521 is Scheduled On time Estimated Depart in 12 hours, 12 minutes

UA4521 - UAL4521 United Airlines (UA)
EWR Newark United States
Flight EWR to PIT
PIT Pittsburgh United States
Scheduled On time Estimated Depart in 12 hours, 12 minutes
Departure Newark Liberty International Airport
IATA: EWRICAO: KEWR
Scheduled 17:50 08 December 2025
Estimated 17:50 08 December 2025
2 F21
Arrival Pittsburgh International Airport
IATA: PITICAO: KPIT
Scheduled 20:38 08 December 2025
Estimated 20:38 08 December 2025
None None
UA4521 Detail
  • Type: Domestic Flight
  • Code Shares: EK 6218, NZ 2879
  • Flight Duration: 1 hours 48 minutes
  • Flight Distance: 515 kms / 320 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Thursday
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-KMRB1
  • Departure Timezone: America/New_York
  • Arrival Timezone: America/New_York
  • Current Time in Newark: Monday 2025-12-08 05:38 AM
  • Current Time in Pittsburgh: Monday 2025-12-08 05:38 AM

Domestic flight United Airlines UA4521 takes off from Newark (EWR) United States to Pittsburgh (PIT) United States. It's operated by United Airlines. The plane leaves Newark Liberty International Airport at 17:50 08 December 2025 America/New_York. The flight is expected to land at Pittsburgh International Airport at 20:38 08 December 2025 America/New_York. The flight will last about 1 hours 48 minutes.

Similar flight route from Newark (EWR) to Pittsburgh (PIT)

Airline Flight no Departure Arrival
Republic Airlines YX3403
Republic Airlines 		08/12/2025
18:59 		1 hours 42 minutes
20:41
United Airlines UA3703
United Airlines 		08/12/2025
09:26 		1 hours 40 minutes
11:06
United Airlines UA4477
United Airlines 		08/12/2025
16:05 		1 hours 33 minutes
17:38
United Airlines UA3447
United Airlines 		08/12/2025
17:29 		1 hours 36 minutes
19:11
United Airlines UA3403
United Airlines 		08/12/2025
18:59 		1 hours 42 minutes
20:41
Lufthansa LH7658
Lufthansa 		08/12/2025
21:59 		1 hours 35 minutes
23:34
Lufthansa LH7870
Lufthansa 		08/12/2025
17:29 		1 hours 42 minutes
19:11
Lufthansa LH7559
Lufthansa 		08/12/2025
16:05 		1 hours 33 minutes
17:38

Frequently asked questions, answered

What is the scheduled flight duration for United Airlines UA4521 flight?

On average, nonstop flight takes 1 hour(s) 48 minutes, with the flight distance of 515 km (320 miles).

What is the current status of United Airlines UA4521 flight?

The current status of flight United Airlines UA4521 is Scheduled On time.

What type of aircraft is used for the United Airlines UA4521 flight?

All United Airlines UA4521 flights are operated using Canadair (Bombardier) Regional Jet 700 and Challenger 870 aircraft.

How many United Airlines UA4521 flights are operated a week?

1 flights per week. The Flight United Airlines UA4521 is operated on Thursday.