Flight Reliability
DL 2045 · Delta Air Lines
Tampa → Salt Lake City (TPA–SLC)
95
Nerd Approved
WanderNerd Reliability Score
- 89%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 0.6%
- Cancelled
- 7 min early
- Median arrival delay
Based on 337 historical flights. Data through May 2026.
What the data says
Tuesdays have been rough.
DL 2045 arrived on time 96% of the time on Thursdays and just 80% on Tuesdays. That gap is worth planning around.
Better than the Delta Air Lines network average.
DL 2045 arrived on time 89% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon94%(48 flights)
- Tue80%(49 flights)
- Wed90%(48 flights)
- Thu96%(48 flights)
- Fri91%(46 flights)
- Sat88%(48 flights)
- Sun88%(48 flights)
97%
Apr
Jun 83% → Apr 97% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 29 |
| July 2025 | 77% | 31 |
| August 2025 | 81% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 93% | 30 |
| November 2025 | 93% | 29 |
| December 2025 | 93% | 30 |
| January 2026 | 87% | 31 |
| February 2026 | 96% | 28 |
| March 2026 | 87% | 31 |
| April 2026 | 97% | 30 |
- Departures on time
- 89%
- Diverted
- 0%
- Flights flown
- 335
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 337 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.