Airport Reliability
TTN · Trenton
Trenton, NJ (TTN)
- 79%
- Departures within 15 minutes
- 13 min
- Average departure delay
- 74%
- Arrivals within 15 minutes
- 3.6%
- Departures cancelled
Based on 990 departures and 988 arrivals. Data through May 2026.
What the data says
The 12–3 PM departure wins.
Departures from TTN departing between 12–3 PM arrived on time 84% of the time, versus 65% between 3–6 PM.
Sunday scaries are real for this one.
Departures from TTN arrived on time 88% of the time on Wednesdays and just 68% on Sundays. That gap is worth planning around.
When TTN gets messy
- 6–9 AM84%(284 flights)
- 9 AM–12 PM83%(206 flights)
- 12–3 PM84%(95 flights)
- 3–6 PM65%(176 flights)
- 6–9 PM71%(153 flights)
- 9 PM–12 AM76%(38 flights)
- Mon77%(173 flights)
- Tue72%(75 flights)
- Wed88%(67 flights)
- Thu80%(167 flights)
- Fri80%(178 flights)
- Sat83%(122 flights)
- Sun68%(170 flights)
84%
May
Jun 73% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 73% | 94 |
| July 2025 | 72% | 95 |
| August 2025 | 80% | 98 |
| September 2025 | 93% | 59 |
| October 2025 | 82% | 49 |
| November 2025 | 78% | 64 |
| December 2025 | 77% | 52 |
| January 2026 | 83% | 57 |
| February 2026 | 77% | 57 |
| March 2026 | 73% | 89 |
| April 2026 | 72% | 139 |
| May 2026 | 84% | 99 |
Airlines departing TTN
Busiest routes from TTN
Based on 990 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.