Flight Reliability
DL 2330 · Delta Air Lines
Tampa → Atlanta (TPA–ATL)
92
Nerd Approved
WanderNerd Reliability Score
- 97%
- Arrive within 15 minutes
- 9 min early
- Average arrival delay
- 3.2%
- Cancelled
- 14 min early
- Median arrival delay
Based on 220 historical flights. Data through May 2026.
What the data says
Saturday has been the better bet.
A small edge: 100% on time on Saturdays against 94% on Mondays.
Well ahead of the TPA–ATL route.
DL 2330 arrived on time 97% of the time, versus 79% across the TPA–ATL route.
Well ahead of the Delta Air Lines network.
DL 2330 arrived on time 97% of the time, versus 81% across the Delta Air Lines network.
Keep a backup plan handy.
DL 2330 was cancelled 3.2% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon94%(31 flights)
- Tue97%(31 flights)
- Wed97%(30 flights)
- Thu97%(30 flights)
- Fri97%(31 flights)
- Sat100%(27 flights)
- Sun97%(33 flights)
97%
May
Jun 100% → May 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 100% | 25 |
| July 2025 | 93% | 27 |
| January 2026 | 93% | 29 |
| February 2026 | 93% | 28 |
| March 2026 | 100% | 28 |
| April 2026 | 100% | 28 |
| May 2026 | 97% | 30 |
- Departures on time
- 96%
- Diverted
- 0%
- Flights flown
- 213
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 220 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.