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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 10:05 08 February 2026 America/Denver. The flight is expected to land at Cleveland Hopkins International Airport at 15:04 08 February 2026 America/New_York. The flight will last about 2 hours 59 minutes.
Current status of UA1521 is Scheduled On time Estimated Depart in 8 hours, 9 minutes
- Type: Domestic Flight
- Flight Duration: 2 hours 59 minutes
- Flight Distance: 1934 kms / 1202 miles
- United Airlines
- IATA: UA
- ICAO: UAL
- Operating Days: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
- Service type: Normal passenger
- Seats: 128
- Freight capacity: 6.7 tons
- Passenger classes: First Class, Economy, Business Class, Shuttle
- Aircraft: Boeing 737-800 (Scimitar Winglets) Passenger
- Callsign: F-KMBS3
- Departure Timezone: America/Denver
- Arrival Timezone: America/New_York
- Current Time in Denver: Sunday 2026-02-08 01:56 AM
- Current Time in Cleveland: Sunday 2026-02-08 03:56 AM
United Airlines UA1521 Flight Statistics

United Airlines UA1521 Flight Schedule and Histories
| Time | Departure | Arrival | Actual departure | Actual arrival |
|---|---|---|---|---|
|
Wed 28 Jan
Arrived Delayed by 1h 4m |
Denver (DEN)
2026-01-28T10:05
|
Cleveland (CLE)
2026-01-28T15:04
|
2026-01-28T11:29
|
2026-01-28T16:08
|
|
Mon 26 Jan
Scheduled On time |
Denver (DEN)
2026-01-26T10:05
|
Cleveland (CLE)
2026-01-26T15:04
|
||
|
Sat 24 Jan
Arrived On time |
Denver (DEN)
2026-01-24T10:05
|
Cleveland (CLE)
2026-01-24T15:04
|
2026-01-24T10:06
|
2026-01-24T14:47
|
|
Sun 18 Jan
Arrived On time |
Denver (DEN)
2026-01-18T10:05
|
Cleveland (CLE)
2026-01-18T15:04
|
2026-01-18T10:04
|
2026-01-18T14:50
|
|
Wed 14 Jan
Departed Delayed by 17m |
Denver (DEN)
2026-01-14T10:05
|
Cleveland (CLE)
2026-01-14T15:04
|
2026-01-14T10:28
|
|
|
Tue 13 Jan
Scheduled On time |
Denver (DEN)
2026-01-13T10:05
|
Cleveland (CLE)
2026-01-13T15:04
|
||
|
Fri 02 Jan
Scheduled On time |
Denver (DEN)
2026-01-02T10:25
|
Cleveland (CLE)
2026-01-02T15:24
|
||
|
Mon 29 Dec
Departed On time |
Denver (DEN)
2025-12-29T10:25
|
Cleveland (CLE)
2025-12-29T15:24
|
2025-12-29T10:21
|
|
|
Fri 26 Dec
Arrived On time |
Denver (DEN)
2025-12-26T10:25
|
Cleveland (CLE)
2025-12-26T15:24
|
2025-12-26T10:23
|
2025-12-26T14:56
|
|
Mon 24 Nov
Scheduled On time |
Denver (DEN)
2025-11-24T18:50
|
Cleveland (CLE)
2025-11-24T21:13
|
Flight routes similar to United Airlines UA1521
| Airline | Flight no | Departure | Arrival |
|---|---|---|---|
|
WN3148 Southwest Airlines |
08/02/2026 11:30 |
2 hours 35 minutes 16:20 |
|
F91918 Frontier Airlines |
08/02/2026 06:00 |
2 hours 55 minutes 11:09 |
|
F94640 Frontier Airlines |
08/02/2026 17:49 |
3 hours 3 minutes 22:52 |
|
F94638 Frontier Airlines |
08/02/2026 20:47 |
3 hours 5 minutes 01:52 |
|
F91944 Frontier Airlines |
08/02/2026 11:14 |
3 hours 1 minutes 16:11 |
|
F99524 Frontier Airlines |
08/02/2026 06:09 |
2 hours 51 minutes 11:07 |
|
F99522 Frontier Airlines |
08/02/2026 12:31 |
2 hours 53 minutes 17:28 |
United Airlines Flight UA1521 FAQs
What is the scheduled flight duration for United Airlines UA1521 flight?
On average, nonstop flight takes 2 hour(s) 59 minutes, with the flight distance of 1934 km (1202 miles).
What is the current status of United Airlines UA1521 flight?
The current status of flight United Airlines UA1521 is Scheduled On time.
What type of aircraft is used for the United Airlines UA1521 flight?
All United Airlines UA1521 flights are operated using Boeing 737-800 (Scimitar Winglets) Passenger 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 .
