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

SY788 Sun Country Airlines - Flight Status

Below, you can find details about Sun Country Airlines flight SY788, which currently operates between the airports of Saint Thomas - Cyril E. King International Airport (Airport Code STT) and San Juan - Luis Munoz Marin International Airport (Airport Code SJU).
This flight data pertains specifically to the flight's details for Saturday, February 07, 2026.

SY788 On Time performance:
14
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

SY788 Sun Country Airlines from Saint Thomas

This flight is not scheduled for February 09, 2026.

Airline information

Sun Country Airlines
Sun Country Airlines

Departure

Saint Thomas (STT)
February 07, 2026
Cyril E. King International Airport

Arrival

San Juan (SJU)
February 07, 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 SY788?
The flight SY788 is currently not scheduled at San Juan Airport (SJU).

Which is the distance of flight SY788?
The distance between the two airports is 110 kilometers.

Which is the flight time of flight SY788?
The scheduled flight time gate to gate is: 00:54 hours.
The real flight time gate to gate on average is: 00:48 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

Cape Air
- Flight Number: 9K8001. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: 9K8021. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: 9K8041. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: 9K8061. (On Time performance: 88 - Average Delay: 4 minutes)
- Flight Number: 9K8081. (On Time performance: 90 - Average Delay: 6 minutes)
- Flight Number: 9K8101. (On Time performance: 79 - Average Delay: 10 minutes)
- Flight Number: 9K8121. (On Time performance: 82 - Average Delay: 7 minutes)
- Flight Number: 9K8161. (On Time performance: 78 - Average Delay: 8 minutes)
- Flight Number: 9K8181. (On Time performance: 88 - Average Delay: 7 minutes)
- Flight Number: 9K8201. (On Time performance: 82 - Average Delay: 11 minutes)
- Flight Number: 9K8241. (On Time performance: 83 - Average Delay: 8 minutes)
- Flight Number: 9K951. (On Time performance: 43 - Average Delay: 44 minutes)

JetBlue
- Flight Number: B61135. (On Time performance: 63 - Average Delay: 27 minutes)
- Flight Number: B6808. (On Time performance: 55 - Average Delay: 60 minutes)
- Flight Number: B6908. (On Time performance: 68 - Average Delay: 27 minutes)

Air Flamenco
- Flight Number: F42200. (On Time performance: 69 - Average Delay: 18 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 December 20, 2025 to January 31, 2026, we have obtained these figures.
Total number of flights: 7
On Time: 1 ( 14 % )
Moderate Delay: 2 ( 29 % )
Significant Delay: 2 ( 29 % )
Major Delay: 2 ( 29 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 39 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from December 20, 2025 to January 31, 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 February 08, 2025 to January 31, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights SY788

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
07 February
20:20
Saint Thomas (STT)
20:58
San Juan (SJU)
00h 38min
Boeing 737-800
Boeing 737-800
- Delayed
Saturday
31 January
17:09
Saint Thomas (STT)
18:08
San Juan (SJU)
00h 59min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
24 January
17:41
Saint Thomas (STT)
18:28
San Juan (SJU)
00h 47min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
17 January
17:05
Saint Thomas (STT)
17:42
San Juan (SJU)
00h 37min
Boeing 737-800
Boeing 737-800
Landed - Delayed
Saturday
10 January
16:55
Saint Thomas (STT)
17:40
San Juan (SJU)
00h 45min
Boeing 737-800
Boeing 737-800
Landed - Delayed