Route Reliability
Atlanta → Christiansted
ATL–STX · 1,638 miles · Hartsfield–Jackson Atlanta International Airport to Henry E. Rohlsen Airport
66
Usually Fine
WanderNerd Reliability Score
- 69%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 1.6%
- Cancelled
- 126
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 69% of the time across 126 flights. No comparison to make.
What the data says
Sunday scaries are real for this one.
ATL–STX flights arrived on time 81% of the time on Wednesdays and just 53% on Sundays. That gap is worth planning around.
The breakdown
- Mon—(2 flights)
- Tue75%(16 flights)
- Wed81%(16 flights)
- Thu75%(16 flights)
- Fri75%(16 flights)
- Sat63%(40 flights)
- Sun53%(17 flights)
77%
Apr
Dec 86% → Apr 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 86% | 14 |
| January 2026 | 65% | 26 |
| February 2026 | 67% | 24 |
| March 2026 | 60% | 25 |
| April 2026 | 77% | 13 |
Keep nerding
Based on 126 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.