PlainFlights
SJU

San Juan, PR

San Juan, Puerto Rico

Data coverage: 2020 — 2024

Total Flights

295,161

On-Time Rate

76.2%

Avg Delay

78.7 min

Delayed

70,282

Cancelled

2,806

Delay Causes

Top delay cause: Late Aircraft

Late Aircraft 44.4%
Carrier 39.2%
NAS (National Aviation System) 15.3%
Weather 0.9%
Security 0.2%

Monthly Performance

Recent 24 months of flight data.

Period Flights Dep Delayed Arr Delayed Cancelled Diverted
Dec 2024 7,042 878 1,009 13 10
Nov 2024 5,666 513 532 7 11
Oct 2024 4,658 372 379 59 5
Sep 2024 4,134 321 326 12 7
Aug 2024 6,041 948 982 75 21
Jul 2024 7,138 1,031 1,226 65 20
Jun 2024 6,820 939 1,083 61 28
May 2024 6,209 745 807 29 34
Apr 2024 5,841 543 582 26 16
Mar 2024 6,066 850 883 43 15
Feb 2024 5,206 578 569 21 10
Jan 2024 6,045 828 873 28 11
Dec 2023 6,124 736 802 5 9
Nov 2023 5,148 512 502 4 3
Oct 2023 4,581 505 473 15 10
Sep 2023 4,375 507 583 18 14
Aug 2023 6,113 985 1,155 57 17
Jul 2023 6,452 1,221 1,492 83 20
Jun 2023 6,048 1,113 1,415 92 15
May 2023 5,910 729 843 18 12
Apr 2023 4,968 637 799 31 16
Mar 2023 5,210 619 738 24 10
Feb 2023 4,673 431 527 9 2
Jan 2023 5,575 696 766 21 7

Top Routes

Busiest routes to and from SJU.

Route Flights On-Time Distance
SJU (San Juan) → MCO (Orlando) 29,025 75.9% 1,189 mi
MCO (Orlando) → SJU (San Juan) 29,023 73.6% 1,189 mi
SJU (San Juan) → JFK (New York) 15,171 77.2% 1,598 mi
JFK (New York) → SJU (San Juan) 15,081 72.4% 1,598 mi
MIA (Miami) → SJU (San Juan) 12,367 78.7% 1,045 mi
SJU (San Juan) → MIA (Miami) 12,361 81.1% 1,045 mi
FLL (Fort Lauderdale) → SJU (San Juan) 12,287 74.9% 1,046 mi
SJU (San Juan) → FLL (Fort Lauderdale) 12,281 77.5% 1,046 mi
SJU (San Juan) → EWR (Newark) 10,765 72.6% 1,608 mi
EWR (Newark) → SJU (San Juan) 10,711 71.4% 1,608 mi
SJU (San Juan) → BOS (Boston) 7,991 72.2% 1,674 mi
PHL (Philadelphia) → SJU (San Juan) 7,796 74.2% 1,576 mi
SJU (San Juan) → PHL (Philadelphia) 7,791 74.9% 1,576 mi
BOS (Boston) → SJU (San Juan) 7,669 69.2% 1,674 mi
ATL (Atlanta) → SJU (San Juan) 7,517 79.8% 1,547 mi
SJU (San Juan) → ATL (Atlanta) 7,516 84.2% 1,547 mi
SJU (San Juan) → TPA (Tampa) 6,687 76.5% 1,237 mi
TPA (Tampa) → SJU (San Juan) 6,685 78.4% 1,237 mi
BWI (Baltimore) → SJU (San Juan) 5,819 72% 1,565 mi
SJU (San Juan) → BWI (Baltimore) 5,816 81.5% 1,565 mi
Data Source: Bureau of Transportation Statistics, On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.