United Airlines UA1521 Flight Status Today

Domestic flight United Airlines UA1521 takes off from Denver (DEN) United States to Cleveland (CLE) United States. It's operated by United Airlines. The plane leaves Denver International Airport at 10:10 America/Denver. The flight is expected to land at Cleveland Hopkins International Airport at 15:10 America/New_York. The flight will last about 0 minutes.

UA1521 - UAL1521 United Airlines (UA)
DEN Denver United States
Flight DEN to CLE
CLE Cleveland United States
Contact Airlines It may not operate on the date requested
Departure Denver International Airport
IATA: DENICAO: KDEN
Scheduled 10:10
None B35
Arrival Cleveland Hopkins International Airport
IATA: CLEICAO: KCLE
Scheduled 15:10
None C25
UA1521 Detail
  • Type: Domestic Flight
  • Flight Duration: 0 minutes
  • Flight Distance: 1934 kms / 1202 miles
Airline
  • United Airlines
  • IATA: UA
  • ICAO: UAL
  • Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
Passenger Services
  • Service type: Normal passenger
  • Seats: 128
  • Freight capacity: 6.7 tons
  • Passenger classes: First Class, Economy, Business Class, Shuttle
More Detail
  • Aircraft: Boeing 737-900 Passenger (Scimitar Winglets)
  • Callsign: F-KMBS3
  • Departure Timezone: America/Denver
  • Arrival Timezone: America/New_York
  • Current Time in Denver: Thursday 2026-04-30 14:50 PM
  • Current Time in Cleveland: Thursday 2026-04-30 16:50 PM

United Airlines UA1521 Flight Statistics

United Airlines
United Airlines
FLIGHT NO UA1521
AIRPLANE Boeing 737-900 Passenger (Scimitar Winglets)
ON TIME 11
DELAYED 3
CANCELLED 0
ON TIME 24
DELAYED 6
CANCELLED 0
ON TIME 51
DELAYED 9
CANCELLED 0
ON TIME 71
DELAYED 9
CANCELLED 3
Last 14 days flight data
14 30 60 90
On Time Rate

United Airlines UA1521 Flight Schedule and Histories

Time Departure Arrival Actual departure Actual arrival
Tue 14 Apr
Scheduled On time
Denver (DEN) 2026-04-14T10:10
Cleveland (CLE) 2026-04-14T15:10
Fri 10 Apr
Scheduled On time
Denver (DEN) 2026-04-10T10:10
Cleveland (CLE) 2026-04-10T15:10
Fri 20 Mar
Arrived On time
Denver (DEN) 2026-03-20T08:34
Cleveland (CLE) 2026-03-20T10:00
2026-03-20T08:24
2026-03-20T09:20
Mon 09 Mar
Arrived On time
Denver (DEN) 2026-03-09T08:34
Cleveland (CLE) 2026-03-09T10:00
2026-03-09T08:23
2026-03-09T09:15
Thu 05 Mar
Departed On time
Denver (DEN) 2026-03-05T08:34
Cleveland (CLE) 2026-03-05T10:00
2026-03-05T08:30
Tue 03 Mar
Arrived On time
Denver (DEN) 2026-03-03T10:15
Cleveland (CLE) 2026-03-03T15:10
2026-03-03T10:06
2026-03-03T14:40
Sat 28 Feb
Scheduled On time
Denver (DEN) 2026-02-28T10:15
Cleveland (CLE) 2026-02-28T15:10
Sat 21 Feb
Scheduled On time
Denver (DEN) 2026-02-21T10:15
Cleveland (CLE) 2026-02-21T15:10
Fri 20 Feb
Scheduled On time
Denver (DEN) 2026-02-20T10:15
Cleveland (CLE) 2026-02-20T15:10
Mon 16 Feb
Arrived On time
Denver (DEN) 2026-02-16T10:15
Cleveland (CLE) 2026-02-16T15:10
2026-02-16T10:12
2026-02-16T14:44

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United Airlines Flight UA1521 FAQs

What is the scheduled flight duration for United Airlines UA1521 flight?

On average, nonstop flight takes 0 minutes, with the flight distance of 1934 km (1202 miles).

What type of aircraft is used for the United Airlines UA1521 flight?

All United Airlines UA1521 flights are operated using Boeing 737-900 Passenger (Scimitar Winglets) aircraft.

How many United Airlines UA1521 flights are operated a week?

7 flights per week. The Flight United Airlines UA1521 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday .