Appleton (ATW) to Atlanta (ATL): On-Time Performance
Data through July 2026
The calendar drives reliability on ATW–ATL. June 2025 flights landed on schedule 100% of the time, but January 2026 dropped to 42% — a gap of 58 points. Across the full period the route averages 85% on-time against a national 78%.
- On-time
- 85%
- arrived <15 min late
- Avg delay
- 19 min
- completed flights
- Cancelled
- 2.0%
- Flights/day
- 1.0
- last 12 months
- Duration
- 2h 22m
- scheduled
- Distance
- 765 mi
Best airline from ATW to ATL
2 airlines flew this route regularly between 2024-07 and 2026-07.
| Airline | On-time | Avg delay | Cancelled | Flights |
|---|---|---|---|---|
| Delta Air Linesmost reliable | 86% | 17 min | 1.4% | 690 |
| SkyWest Airlines | 70% | 37 min | 6.3% | 79 |
Monthly on-time trend
Best time to fly from ATW to ATL
By day of week
| Day | On-time | Avg delay |
|---|---|---|
| Monday | 81% | 36 min |
| Tuesday | 83% | 19 min |
| Wednesday | 85% | 12 min |
| Thursday | 84% | 17 min |
| Friday | 82% | 18 min |
| Saturdaybest | 89% | 16 min |
| Sunday | 88% | 14 min |
What causes delays on this route
Share of total delay minutes by cause, as reported by carriers to the US DOT.
- Late-arriving aircraft5%
- Airline operations76%
- National airspace system13%
- Weather6%
Frequently asked questions
- How often are flights from ATW to ATL delayed?
- 15% of ATW–ATL flights arrived 15 or more minutes late (the US DOT definition of a delay) between 2024-07 and 2026-07. The average arrival delay across completed flights was 19 minutes.
- Which airline is most reliable from ATW to ATL?
- Delta Air Lines has the best on-time record on this route at 86%, based on 690 flights. 2 airlines flew ATW–ATL frequently enough to compare in this period.
- How long is the flight from ATW to ATL?
- The scheduled ATW–ATL flight time averages 2h 22m over 765 miles. Actual arrival times vary — flights on this route land 15+ minutes late 15% of the time.
- How often are ATW to ATL flights cancelled?
- 2% of scheduled flights on this route were cancelled between 2024-07 and 2026-07, slightly above the national rate of 1.6%.
- What is the worst month to fly from ATW to ATL?
- January 2026 was the roughest month in this dataset, with only 42% of arrivals on time. The best was June 2025 at 100%. If your dates are flexible, that 58-point gap is worth planning around.
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Based on 769 flights, 2024-07–2026-07. Source: US DOT Bureau of Transportation Statistics. Updated 2026-09-28.