Flight Reliability
DL 2338 · Delta Air Lines
Atlanta → Norfolk (ATL–ORF)
73
Usually Fine
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 13 min
- Average arrival delay
- 1.7%
- Cancelled
- 1 min early
- Median arrival delay
Based on 361 historical flights. Data through May 2026.
What the data says
Mondays have been rough.
DL 2338 arrived on time 86% of the time on Wednesdays and just 64% on Mondays. That gap is worth planning around.
A bit behind the Delta Air Lines network.
DL 2338 arrived on time 75% of the time, versus 81% across the Delta Air Lines network.
Recent months have been rougher.
DL 2338 arrived on time 79% of the time over the last three months in the data, compared with 88% in the three months before that.
The breakdown
- Mon64%(52 flights)
- Tue79%(52 flights)
- Wed86%(51 flights)
- Thu74%(49 flights)
- Fri78%(49 flights)
- Sat81%(48 flights)
- Sun67%(52 flights)
74%
May
Jun 32% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 32% | 28 |
| July 2025 | 53% | 30 |
| August 2025 | 77% | 31 |
| September 2025 | 90% | 30 |
| October 2025 | 74% | 31 |
| November 2025 | 77% | 30 |
| December 2025 | 71% | 28 |
| January 2026 | 93% | 29 |
| February 2026 | 100% | 26 |
| March 2026 | 77% | 30 |
| April 2026 | 86% | 29 |
| May 2026 | 74% | 31 |
- Departures on time
- 79%
- Diverted
- 0.6%
- Flights flown
- 353
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 361 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.