Tallahassee International (TLH) Delays and On-Time Departures
Tallahassee, FL · ranked 77th of 333 airports for on-time departures
Data through July 2026 · Last updated October 18, 2026
83.8% of the 4,644 flights scheduled to depart Tallahassee (TLH) in the last 12 months left on time, 6.3 points above the US average of 77.4%.
That ranks 77th of 333 US airports tracked on this site, with 2.1% of departures cancelled.
Delta Air Lines was the most punctual airline here, with 86.1% of departures on time.
October has been the best month (90% on time) and Sunday the weakest day of the week (81%).
Best time of day to fly out of Tallahassee (TLH)
On-time departure % by scheduled departure hour (local time), last 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 91.6% | 2.0% | 597 |
| 6am–7am | 91.0% | 2.1% | 1,573 |
| 7am–8am | 90.0% | 3.0% | 1,334 |
| 8am–9am | 93.7% | 2.4% | 372 |
| 9am–10am | 88.4% | 1.1% | 549 |
| 10am–11am | 89.4% | 1.7% | 597 |
| 11am–12pm | 88.7% | 2.9% | 245 |
| 12pm–1pm | 79.3% | 2.2% | 371 |
| 1pm–2pm | 78.1% | 1.8% | 455 |
| 2pm–3pm | 78.4% | 3.0% | 778 |
| 3pm–4pm | 79.3% | 1.7% | 295 |
| 4pm–5pm | 78.5% | 2.3% | 133 |
| 5pm–6pm | 78.2% | 2.2% | 735 |
| 6pm–7pm | 69.4% | 4.1% | 725 |
| 7pm–8pm | 80.8% | 3.4% | 264 |
| 8pm–9pm | 77.9% | 2.8% | 823 |
Airlines at TLH ranked by on-time departures
Last 12 months. Airlines with fewer than 30 departures are marked “limited data”.
| Airline | On-time departures | On-time arrivals | Cancelled | Departures |
|---|---|---|---|---|
| Delta Air Lines | 86.1% | 86.3% | 1.6% | 1,999 |
| Envoy Air | 84.7% | 81.4% | 0.5% | 1,247 |
| PSA Airlines | 79.7% | 78.0% | 4.4% | 1,377 |
| Republic Airways | Limited data | 8 | ||
| American Airlines | Limited data | 9 | ||
| SkyWest Airlines | Limited data | 4 | ||
80%+ good 70–79.9% fair <70% poor
Best day to fly out of TLH
On-time departures by day, 24 months.
Best month to fly out of TLH
On-time departures by month, 24 months.
Holiday travel at Tallahassee (TLH)
On-time departures during holiday periods compared with all other days, last 24 months.
| Period | On-time departures | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 81.7% | -3.7 pts | 0.0% | 186 |
| Christmas & New Year (Dec 20 - Jan 3) | 81.8% | -3.6 pts | 0.9% | 344 |
| Summer peak (Jun 15 - Aug 15) | 79.8% | -5.6 pts | 3.2% | 1,634 |
| All other days | 85.4% | — | 2.4% | 7,682 |
Monthly on-time departure trend at TLH
On-time departure % each month, with the 12-month US average for reference.
Routes from Tallahassee (TLH)
Every route from TLH with its own page, by number of flights (last 12 months, on-time arrivals).
| To | On time | Cancelled | Flights |
|---|---|---|---|
| TLH → Atlanta (ATL) | 86.2% | 1.7% | 2,003 |
| TLH → Miami (MIA) | 80.7% | 0.4% | 1,191 |
| TLH → Dallas/Fort Worth (DFW) | 77.2% | 4.2% | 1,079 |
| TLH → Washington (DCA) | 82.5% | 4.4% | 365 |