Route
MIA → LAX
Miami International Airport Los Angeles International Airport
How punctual is this route?
- On-time arrivals
- 75.2%
- Less than 15 minutes late
- Cancelled
- 0.7%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 3,251
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Airline (crew, maintenance, cleaning) 39%
- Air traffic control & airport 14%
- Extreme weather 8%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 75.9% | 212 |
| October 2025 | 81.0% | 269 |
| November 2025 | 77.6% | 280 |
| December 2025 | 75.1% | 286 |
| January 2026 | 73.7% | 299 |
| February 2026 | 72.5% | 237 |
| March 2026 | 79.6% | 276 |
| April 2026 | 74.7% | 285 |
| May 2026 | 76.7% | 304 |
| June 2026 | 76.5% | 268 |
| July 2026 | 66.5% | 282 |
| August 2026 | 72.7% | 253 |
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 |
|---|---|---|---|---|
| American Airlines | 2,757 | 74.8% | 0.5% | 71 min |
| Delta Air Lines | 494 | 77.7% | 1.6% | 85 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL450
18% late · 365 flights
-
AA713
12% late · 180 flights
-
AA3202
15% late · 178 flights
-
AA3288
15% late · 145 flights
-
AA3255
30% late · 131 flights
-
AA3066
35% late · 112 flights
-
AA669
46% late · 104 flights
-
AA315
32% late · 103 flights
-
AA3014
32% late · 98 flights
-
AA1994
24% late · 92 flights
-
AA960
11% late · 89 flights
-
AA2290
39% late · 79 flights
-
AA778
28% late · 78 flights
-
AA3328
37% late · 75 flights
-
AA1531
8% late · 61 flights
-
AA891
22% late · 60 flights
-
DL811
34% late · 60 flights
-
AA1193
32% late · 57 flights
-
AA3169
12% late · 50 flights
-
AA1172
16% late · 44 flights
-
AA1485
50% late · 44 flights
-
AA2143
18% late · 44 flights
-
DL2170
38% late · 44 flights
-
AA2917
12% late · 41 flights
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Headlines found by Google News; stories open on the publisher's site.
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