Route
JAX → BNA
Jacksonville International Airport Nashville International Airport
How punctual is this route?
- On-time arrivals
- 80.0%
- Less than 15 minutes late
- Cancelled
- 0.7%
- Of scheduled flights
- Average delay when late
- 60 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,119
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 61%
- Airline (crew, maintenance, cleaning) 18%
- Air traffic control & airport 17%
- Extreme weather 4%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 91.9% | 86 |
| October 2025 | 80.9% | 89 |
| November 2025 | 85.6% | 90 |
| December 2025 | 84.0% | 100 |
| January 2026 | 91.3% | 74 |
| February 2026 | 85.7% | 78 |
| March 2026 | 68.7% | 100 |
| April 2026 | 80.4% | 102 |
| May 2026 | 75.5% | 106 |
| June 2026 | 73.4% | 95 |
| July 2026 | 74.0% | 101 |
| August 2026 | 75.5% | 98 |
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 |
|---|---|---|---|---|
| Southwest Airlines | 1,101 | 79.7% | 0.7% | 60 min |
| Allegiant Air | 18 | 100.0% | 0.0% | — |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
WN1011
6% late · 64 flights
-
WN3089
28% late · 64 flights
-
WN2156
44% late · 60 flights
-
WN2157
39% late · 60 flights
-
WN2054
5% late · 58 flights
-
WN2507
7% late · 58 flights
-
WN2510
29% late · 58 flights
-
WN2155
2% late · 51 flights
-
WN2048
10% late · 50 flights
-
WN2509
33% late · 42 flights
-
WN2508
20% late · 40 flights
-
WN977
42% late · 33 flights
-
WN1031
19% late · 31 flights
-
WN1438
26% late · 31 flights
-
WN1848
13% late · 31 flights
-
WN775
0% late · 31 flights
-
WN3178
4% late · 27 flights
-
WN1379
31% late · 26 flights
-
WN2224
4% late · 25 flights
-
WN3201
4% late · 24 flights
-
WN3426
57% late · 23 flights
-
WN491
0% late · 22 flights
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