Informational Guide to Luis Muñoz Marín International Airport - Puerto Rico Airport (SJU) - Non Official

CSB7506 21 Air - Flight Status

Below, you can find details about 21 Air flight CSB7506, which currently operates between the airports of Miami - Miami International Airport (Airport Code MIA) and San Juan - Luis Munoz Marin International Airport (Airport Code SJU).
This flight data pertains specifically to the flight's details for Tuesday, January 13, 2026.

CSB7506 On Time performance:
50
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

CSB7506 21 Air from Miami

This flight is not scheduled for January 13, 2026.

Airline information

21 Air

Departure

Miami (MIA)
January 11, 2026
Miami International Airport

Arrival

San Juan (SJU)
January 11, 2026
Luis Munoz Marin International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.san-juan-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight CSB7506?
The flight CSB7506 is scheduled to flight on daily basis.

Which is the distance of flight CSB7506?
The distance between the two airports is 1681 kilometers.

Which is the flight time of flight CSB7506?
The scheduled flight time gate to gate is: 02:15 hours.
The real flight time gate to gate on average is: 02:04 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Miami: 2026-01-13 02:02:55
Current Time in San Juan: 2026-01-13 03:02:55

Alternative Flights

The following airlines serves the same route between Miami and San Juan:

Atlas Air
- Flight Number: 5Y8617. (On Time performance: 42 - Average Delay: 30 minutes)

American Airlines
- Flight Number: AA1172. (On Time performance: 64 - Average Delay: 21 minutes)
- Flight Number: AA1613. (On Time performance: 80 - Average Delay: 11 minutes)
- Flight Number: AA1920.
- Flight Number: AA2035.
- Flight Number: AA2106. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: AA2141. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: AA2682.
- Flight Number: AA2685.
- Flight Number: AA2879.
- Flight Number: AA3146. (On Time performance: 78 - Average Delay: 15 minutes)
- Flight Number: AA3149. (On Time performance: 84 - Average Delay: 27 minutes)
- Flight Number: AA3250. (On Time performance: 89 - Average Delay: 31 minutes)
- Flight Number: AA949.

21 Air
- Flight Number: CSB231. (On Time performance: 25 - Average Delay: 97 minutes)
- Flight Number: CSB7505. (On Time performance: 64 - Average Delay: 18 minutes)

Frontier Airlines
- Flight Number: F92284. (On Time performance: 64 - Average Delay: 33 minutes)
- Flight Number: F92384. (On Time performance: 74 - Average Delay: 15 minutes)
- Flight Number: F93378. (On Time performance: 73 - Average Delay: 20 minutes)

Spirit Airlines
- Flight Number: NK462.
- Flight Number: NK758. (On Time performance: 62 - Average Delay: 74 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from November 06, 2025 to January 08, 2026, we have obtained these figures.
Total number of flights: 56
On Time: 28 ( 50 % )
Moderate Delay: 8 ( 14 % )
Significant Delay: 8 ( 14 % )
Major Delay: 12 ( 21 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 36 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from November 06, 2025 to January 08, 2026. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 06, 2025 to December 30, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights CSB7506

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
12 January
11:42
Miami (MIA)
14:44
San Juan (SJU)
02h 02min
Landed - On-time
Sunday
11 January
11:53
Miami (MIA)
14:57
San Juan (SJU)
02h 04min
Landed - On-time
Saturday
10 January
11:59
Miami (MIA)
15:08
San Juan (SJU)
02h 09min
Landed - Delayed
Friday
09 January
11:38
Miami (MIA)
14:39
San Juan (SJU)
02h 01min
Landed - On-time
Thursday
08 January
11:52
Miami (MIA)
14:54
San Juan (SJU)
02h 02min
Landed - On-time
Wednesday
07 January
12:01
Miami (MIA)
15:19
San Juan (SJU)
02h 18min
Landed - On-time
Tuesday
06 January
12:05
Miami (MIA)
15:14
San Juan (SJU)
02h 09min
Landed - On-time
Monday
05 January
13:21
Miami (MIA)
16:30
San Juan (SJU)
02h 09min
Landed - Delayed
Sunday
04 January
12:19
Miami (MIA)
15:44
San Juan (SJU)
02h 25min
Landed - Delayed
Tuesday
30 December
12:04
Miami (MIA)
15:03
San Juan (SJU)
01h 59min
Landed - On-time