Route
BOS → FLL
Boston Logan International Airport Fort Lauderdale Hollywood International Airport
Alerts at BOS 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
- 66.8%
- Less than 15 minutes late
- Cancelled
- 3.8%
- Of scheduled flights
- Average delay when late
- 75 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,306
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 38%
- Air traffic control & airport 32%
- Airline (crew, maintenance, cleaning) 29%
- Extreme weather 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 65.6% | 232 |
| October 2025 | 76.9% | 250 |
| November 2025 | 72.1% | 294 |
| December 2025 | 53.1% | 366 |
| January 2026 | 57.2% | 303 |
| February 2026 | 59.2% | 343 |
| March 2026 | 68.0% | 390 |
| April 2026 | 68.3% | 367 |
| May 2026 | 74.8% | 206 |
| June 2026 | 77.6% | 179 |
| July 2026 | 69.7% | 189 |
| August 2026 | 72.9% | 187 |
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 | 1,971 | 66.4% | 3.5% | 71 min |
| Delta Air Lines | 887 | 69.8% | 3.0% | 80 min |
| NK | 448 | 62.1% | 6.5% | 84 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL1401
18% late · 365 flights
-
DL2196
39% late · 335 flights
-
B6569
18% late · 326 flights
-
B669
32% late · 235 flights
-
B6369
38% late · 195 flights
-
B6269
43% late · 186 flights
-
B6769
31% late · 138 flights
-
B62269
48% late · 134 flights
-
B61369
51% late · 128 flights
-
B61069
31% late · 127 flights
-
B62169
28% late · 122 flights
-
B6469
30% late · 111 flights
-
B6669
15% late · 100 flights
-
NK1740
27% late · 97 flights
-
DL315
37% late · 87 flights
-
NK2231
70% late · 86 flights
-
NK1301
53% late · 58 flights
-
NK448
17% late · 58 flights
-
B62369
55% late · 53 flights
-
B62469
24% late · 44 flights
-
DL2684
42% late · 40 flights
-
NK360
24% late · 34 flights
-
NK126
10% late · 31 flights
-
B61469
60% late · 26 flights
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