Route
SJU → FLL
Luis Munoz Marin International Airport Fort Lauderdale Hollywood International Airport
Alerts at SJU and FLL
-
Advisory Coastal Flood Statement FLL
COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH THURSDAY EVENING
Weather
How punctual is this route?
- On-time arrivals
- 76.2%
- Less than 15 minutes late
- Cancelled
- 1.4%
- Of scheduled flights
- Average delay when late
- 77 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,356
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Airline (crew, maintenance, cleaning) 31%
- Air traffic control & airport 13%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 78.2% | 121 |
| October 2025 | 87.0% | 146 |
| November 2025 | 85.3% | 228 |
| December 2025 | 79.5% | 262 |
| January 2026 | 66.7% | 217 |
| February 2026 | 70.0% | 171 |
| March 2026 | 62.4% | 233 |
| April 2026 | 69.5% | 180 |
| May 2026 | 79.7% | 174 |
| June 2026 | 81.2% | 192 |
| July 2026 | 72.9% | 217 |
| August 2026 | 84.9% | 215 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| JetBlue Airways | 1,717 | 77.9% | 1.3% | 77 min |
| NK | 241 | 58.2% | 3.3% | 84 min |
| Southwest Airlines | 225 | 74.6% | 0.4% | 45 min |
| Frontier Airlines | 173 | 86.5% | 1.2% | 124 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
B6754
12% late · 296 flights
-
B61454
30% late · 269 flights
-
B61754
22% late · 212 flights
-
B62154
25% late · 169 flights
-
B6554
18% late · 154 flights
-
B6954
13% late · 144 flights
-
F93017
13% late · 127 flights
-
B62054
30% late · 107 flights
-
B6154
41% late · 103 flights
-
B62252
21% late · 103 flights
-
NK572
48% late · 96 flights
-
B654
25% late · 80 flights
-
B6992
20% late · 55 flights
-
WN3572
25% late · 55 flights
-
F94915
15% late · 46 flights
-
WN2785
17% late · 46 flights
-
WN1002
32% late · 40 flights
-
NK1682
77% late · 33 flights
-
WN2842
26% late · 31 flights
-
NK820
25% late · 28 flights
-
NK792
24% late · 26 flights
-
NK554
55% late · 21 flights
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