Route
FLL → DEN
Fort Lauderdale Hollywood International Airport Denver International Airport
Alerts at FLL and DEN
-
Advisory Coastal Flood Statement FLL
COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH THURSDAY EVENING
Weather
How punctual is this route?
- On-time arrivals
- 83.0%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 87 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,579
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 36%
- Airline (crew, maintenance, cleaning) 29%
- Air traffic control & airport 23%
- Extreme weather 11%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 81.8% | 88 |
| October 2025 | 89.8% | 118 |
| November 2025 | 90.5% | 147 |
| December 2025 | 79.3% | 186 |
| January 2026 | 86.4% | 163 |
| February 2026 | 80.1% | 156 |
| March 2026 | 79.1% | 203 |
| April 2026 | 86.8% | 122 |
| May 2026 | 83.8% | 113 |
| June 2026 | 74.7% | 95 |
| July 2026 | 81.8% | 100 |
| August 2026 | 81.2% | 88 |
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 |
|---|---|---|---|---|
| United Airlines | 1,174 | 87.9% | 0.2% | 113 min |
| Southwest Airlines | 383 | 68.2% | 0.0% | 56 min |
| JetBlue Airways | 22 | 76.2% | 4.5% | 107 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1311
6% late · 177 flights
-
UA1417
23% late · 144 flights
-
UA204
7% late · 121 flights
-
UA2249
9% late · 77 flights
-
UA440
11% late · 77 flights
-
WN3778
26% late · 58 flights
-
UA1424
7% late · 55 flights
-
WN2897
36% late · 47 flights
-
WN1283
22% late · 46 flights
-
WN4264
21% late · 43 flights
-
UA442
0% late · 37 flights
-
UA619
3% late · 37 flights
-
UA2411
14% late · 36 flights
-
UA547
3% late · 36 flights
-
UA618
3% late · 36 flights
-
WN3025
30% late · 33 flights
-
UA2607
6% late · 31 flights
-
UA732
3% late · 31 flights
-
UA754
23% late · 31 flights
-
UA1238
21% late · 24 flights
-
UA1729
38% late · 24 flights
-
UA1940
21% late · 24 flights
-
WN2834
30% late · 23 flights
-
UA2444
24% late · 21 flights
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