Route Reliability
Atlanta → HDN
ATL–HDN · 1,340 miles · Hartsfield–Jackson Atlanta International Airport to HDN Airport
55
A Little Dicey
WanderNerd Reliability Score
- 68%
- Arrive within 15 minutes
- 19 min
- Average arrival delay
- 3.0%
- Cancelled
- 100
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 68% of the time across 100 flights. No comparison to make.
What the data says
Saturdays have been rough.
ATL–HDN flights arrived on time 93% of the time on Tuesdays and just 36% on Saturdays. That gap is worth planning around.
Keep a backup plan handy.
This route was cancelled 3.0% of the time. Typical for U.S. flights is around 1–2%.
Flights on this route
The breakdown
- Mon77%(13 flights)
- Tue93%(14 flights)
- Wed93%(14 flights)
- Thu64%(14 flights)
- Fri62%(13 flights)
- Sat36%(14 flights)
- Sun50%(14 flights)
64%
Mar
Dec 80% → Mar 64% on time
| Month | On-time percentage | Flights |
|---|---|---|
| December 2025 | 80% | 10 |
| January 2026 | 83% | 30 |
| February 2026 | 50% | 28 |
| March 2026 | 64% | 28 |
Keep nerding
Based on 100 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.