TPA to TTN flight delays & on-time performance
Nonstop flights from Tampa International Airport to Trenton Mercer Airport · 955 miles · Aug 2025 – Jul 2026
No FAA-reported ground stops or delays at TPA or TTN right now. Individual flights can still be delayed by the airline; check with your airline for your flight.
Key facts
- Flights from Tampa (TPA) to Trenton (TTN) arrived on time 80% of the time in Aug 2025 – Jul 2026, better than the 78% national average.
- 1.7% were cancelled, and 7% arrived an hour or more late.
- Frontier Airlines is the only airline reporting nonstop flights on this route.
- Departures scheduled around 7am did best (100% on time); around 12pm did worst (78%).
- Wednesday was the most reliable day to fly (93% on time) and Saturday the least (77%).
- The largest source of delay minutes was late-arriving aircraft (59%).
Which airline is most on time from TPA to TTN?
Ranked by on-time arrival rate. Regional airlines fly under their partner's brand (e.g. SkyWest for Delta Connection or United Express).
| Airline | On time | Cancelled | Avg delay | 1 hr+ late | Flights |
|---|---|---|---|---|---|
| Frontier Airlines | 80% | 1.7% | 14 min | 6.6% | 234 |
Best time of day to fly
On-time arrival rate by scheduled departure hour (local time).
- 5am83%12 flights
- 6am90%20 flights
- 7am100%16 flights
- 8am90%11 flights
- 9am75%12 flights
- 12pm78%68 flights
- 1pm81%31 flights
- 2pm64%12 flights
- 3pm73%11 flights
- 4pm70%10 flights
- 9pm78%19 flights
Best day of the week
On-time arrival rate by day of departure.
- Monday79%2.0% cancelled
- Tuesday88%0.0% cancelled
- Wednesday93%0.0% cancelled
- Thursday77%0.0% cancelled
- Friday78%2.0% cancelled
- Saturday77%0.0% cancelled
- Sunday79%5.6% cancelled
On-time trend by month
Why flights are late
Share of delay minutes by cause, as reported by airlines to the DOT.
- Late-arriving aircraft59%
- Airline (crew, maintenance, cleaning, fueling)21%
- Air traffic control & airport congestion19%
- Extreme weather0%
- Security0%
Why flights are cancelled
Share of cancellations by reason.
- Airline (crew, maintenance, cleaning, fueling)50%
- Extreme weather50%
- Air traffic control & airport congestion0%
- Security0%
TPA to TTN: common questions
- How often are TPA to TTN flights on time?
- 80% of flights arrived less than 15 minutes late in Aug 2025 – Jul 2026, compared with 78% for all US flights.
- How often are flights from Tampa to Trenton cancelled?
- 1.7% of scheduled flights were cancelled (4 of 234).
- How long are typical delays?
- Across all flights the average arrival delay was 14 min (early arrivals count as zero). Flights that were late arrived 64 min behind schedule on average, and 6.6% of flights were an hour or more late.
- How long is taxi time at TPA?
- Flights on this route spent 19 min taxiing from the gate to takeoff on average.
Related routes
Return trip: TTN to TPA — 71% on time
More flights from Tampa
More flights to Trenton
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. Route: TPA → TTN, nonstop flights by US airlines that report to the DOT. How we calculate this.