Route Reliability
Tulsa → Atlanta
TUL–ATL · 674 miles · Tulsa International Airport to Hartsfield–Jackson Atlanta International Airport
- 87%
- Arrive within 15 minutes
- 1 min early
- Average arrival delay
- 2.5%
- Cancelled
- 1,616
- Flights in the data
Data through May 2026.
Delta Air Lines is the only airline in this data on this route, arriving on time 87% of the time across 1,616 flights. No comparison to make.
What the data says
Morning-you made the right choice.
TUL–ATL flights departing between 9 AM–12 PM arrived on time 93% of the time, versus 79% between 6–9 PM.
Sunday scaries are real for this one.
TUL–ATL flights arrived on time 92% of the time on Wednesdays. On Sundays: 81%.
Slipping a little lately.
TUL–ATL flights arrived on time 87% of the time over the last three months in the data, compared with 90% in the three months before that.
Best historical flights
Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.
Top flights by on-time rate
More flights on this route
The breakdown
- Mon86%(232 flights)
- Tue87%(232 flights)
- Wed92%(235 flights)
- Thu91%(233 flights)
- Fri87%(228 flights)
- Sat82%(179 flights)
- Sun81%(230 flights)
- 3–6 AM93%(146 flights)
- 6–9 AM91%(207 flights)
- 9 AM–12 PM93%(328 flights)
- 12–3 PM83%(347 flights)
- 3–6 PM83%(344 flights)
- 6–9 PM79%(197 flights)
Jun 69% → May 87% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 69% | 134 |
| July 2025 | 83% | 144 |
| August 2025 | 92% | 141 |
| September 2025 | 88% | 137 |
| October 2025 | 88% | 146 |
| November 2025 | 90% | 127 |
| December 2025 | 91% | 130 |
| January 2026 | 87% | 108 |
| February 2026 | 93% | 106 |
| March 2026 | 84% | 116 |
| April 2026 | 90% | 135 |
| May 2026 | 87% | 145 |
Keep nerding
Based on 1,616 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.