Route
MIA → BNA
Miami International Airport Nashville International Airport
How punctual is this route?
- On-time arrivals
- 70.0%
- Less than 15 minutes late
- Cancelled
- 1.2%
- Of scheduled flights
- Average delay when late
- 68 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2,533
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 46%
- Airline (crew, maintenance, cleaning) 29%
- Air traffic control & airport 17%
- Extreme weather 7%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 80.9% | 188 |
| October 2025 | 78.9% | 205 |
| November 2025 | 76.2% | 209 |
| December 2025 | 74.6% | 213 |
| January 2026 | 77.4% | 241 |
| February 2026 | 69.7% | 208 |
| March 2026 | 68.3% | 227 |
| April 2026 | 73.6% | 216 |
| May 2026 | 62.8% | 226 |
| June 2026 | 60.6% | 205 |
| July 2026 | 52.6% | 209 |
| August 2026 | 65.0% | 186 |
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 | 1,330 | 66.6% | 1.2% | 74 min |
| Southwest Airlines | 761 | 66.3% | 1.1% | 57 min |
| Envoy Air | 357 | 89.5% | 1.1% | 57 min |
| NK | 48 | 76.1% | 4.2% | 124 min |
| Republic Airways | 37 | 72.2% | 2.7% | 91 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
AA2833
38% late · 186 flights
-
AA1173
29% late · 155 flights
-
AA2766
44% late · 145 flights
-
MQ3814
10% late · 93 flights
-
AA3208
43% late · 76 flights
-
AA1521
8% late · 73 flights
-
AA2010
34% late · 64 flights
-
AA1501
64% late · 59 flights
-
WN1637
53% late · 58 flights
-
WN2791
11% late · 58 flights
-
AA2947
14% late · 56 flights
-
AA1721
52% late · 55 flights
-
AA323
33% late · 51 flights
-
WN4799
70% late · 51 flights
-
WN2174
34% late · 50 flights
-
AA3226
27% late · 46 flights
-
WN3805
9% late · 46 flights
-
MQ3865
14% late · 44 flights
-
WN2922
34% late · 44 flights
-
AA1872
40% late · 43 flights
-
WN1269
42% late · 40 flights
-
AA2402
30% late · 37 flights
-
MQ3807
6% late · 37 flights
-
AA1189
18% late · 36 flights
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