Route
FLL → IAH
Fort Lauderdale Hollywood International Airport George Bush Intercontinental Airport
Alerts at FLL and IAH
-
Advisory Coastal Flood Statement FLL
COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH THURSDAY EVENING
Weather
How punctual is this route?
- On-time arrivals
- 81.5%
- Less than 15 minutes late
- Cancelled
- 1.3%
- Of scheduled flights
- Average delay when late
- 79 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,919
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 36%
- Late-arriving aircraft 32%
- Air traffic control & airport 30%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 85.1% | 195 |
| October 2025 | 89.9% | 267 |
| November 2025 | 86.8% | 264 |
| December 2025 | 82.3% | 279 |
| January 2026 | 85.4% | 271 |
| February 2026 | 86.8% | 245 |
| March 2026 | 72.3% | 294 |
| April 2026 | 76.4% | 262 |
| May 2026 | 79.6% | 160 |
| June 2026 | 79.1% | 129 |
| July 2026 | 71.2% | 256 |
| August 2026 | 82.1% | 297 |
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 | 1,894 | 88.3% | 0.6% | 84 min |
| NK | 698 | 71.7% | 2.1% | 73 min |
| Frontier Airlines | 165 | 53.8% | 2.4% | 86 min |
| JetBlue Airways | 162 | 70.1% | 4.3% | 74 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
UA1696
21% late · 305 flights
-
UA2162
16% late · 286 flights
-
UA2314
3% late · 283 flights
-
UA722
10% late · 262 flights
-
F91495
47% late · 158 flights
-
UA1338
21% late · 137 flights
-
NK1253
49% late · 96 flights
-
NK1270
16% late · 96 flights
-
NK1305
47% late · 96 flights
-
UA699
4% late · 77 flights
-
NK210
20% late · 59 flights
-
NK2727
16% late · 57 flights
-
UA1410
5% late · 55 flights
-
UA2261
4% late · 55 flights
-
B62179
16% late · 54 flights
-
B62379
31% late · 54 flights
-
B62779
42% late · 54 flights
-
UA1964
6% late · 53 flights
-
UA1956
6% late · 47 flights
-
UA273
8% late · 37 flights
-
NK1010
37% late · 35 flights
-
UA2474
14% late · 35 flights
-
NK280
39% late · 34 flights
-
NK2216
16% late · 33 flights
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