Detroit (DTW) to Jacksonville (JAX): On-Time Performance
Data through July 2026
Detroit (DTW) to Jacksonville (JAX) effectively runs on two schedules. In February 2026, 95% of arrivals were on time; in January 2025 that fell to 66% — a 30-point seasonal swing. Across the full period the route averages 84% on-time against a national 78%.
- On-time
- 84%
- arrived <15 min late
- Avg delay
- 10 min
- completed flights
- Cancelled
- 1.9%
- Flights/day
- 1.7
- last 12 months
- Duration
- 2h 20m
- scheduled
- Distance
- 813 mi
Monthly on-time trend
Best time to fly from DTW to JAX
Aim for departures around 8 a.m. (88% on-time); avoid 2 p.m. departures (78%).
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 84% | 11 min |
| Tuesdaybest | 89% | 8 min |
| Wednesday | 85% | 9 min |
| Thursday | 82% | 9 min |
| Friday | 83% | 8 min |
| Saturday | 86% | 10 min |
| Sunday | 79% | 15 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft20%
- Airline operations56%
- National airspace system23%
- Weather2%
Frequently asked questions
- How often are flights from DTW to JAX delayed?
- 16% of DTW–JAX flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 10 minutes.
- What is the best time of day to fly from DTW to JAX?
- Departures around 8 a.m. have the best record (88% on-time), while departures around 2 p.m. have the worst (78%). As on most US routes, delays accumulate through the day, so earlier flights are generally safer.
- How long is the flight from DTW to JAX?
- The scheduled DTW–JAX flight time averages 2h 20m over 813 miles. Actual arrival times vary — flights on this route land 15+ minutes late 16% of the time.
- How often are DTW to JAX flights cancelled?
- 1.9% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, slightly above the national rate of 1.6%.
- What is the worst month to fly from DTW to JAX?
- January 2025 was the roughest month in this dataset, with only 66% of arrivals on time. The best was February 2026 at 95%. If your dates are flexible, that 30-point gap is worth planning around.
Explore related pages
More routes from DTW
Other ways to fly to Jacksonville (JAX)
Related guides
Based on 1,249 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.