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Route Reliability

Atlanta → Oklahoma City

ATL–OKC · 761 miles · Hartsfield–Jackson Atlanta International Airport to Will Rogers International Airport

79
Usually Fine
WanderNerd Reliability Score
80%
Arrive within 15 minutes
5 min
Average arrival delay
2.2%
Cancelled
1,837
Flights in the data

Data through May 2026.

Who flies it best

Ranked by on-time arrivals. Historical results, not predictions.

  1. 1.Delta Air Lines81%1,729 flights
  2. 2.Frontier Airlines60%107 flights

Not enough history to rank: Southwest Airlines (1 flights). We rank airlines only after 100 flights on the route.

What the data says

Morning-you made the right choice.

ATL–OKC flights departing between 6–9 AM arrived on time 92% of the time, versus 77% between 3–6 PM.

Sunday scaries are real for this one.

ATL–OKC flights arrived on time 87% of the time on Wednesdays. On Sundays: 74%.

Delta Air Lines has a clear lead on this route.

Delta Air Lines arrived on time 81% of the time on this route; Frontier Airlines managed 60%.

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

On-time by weekday
  • Mon75%(261 flights)
  • Tue83%(259 flights)
  • Wed87%(248 flights)
  • Thu81%(287 flights)
  • Fri79%(251 flights)
  • Sat83%(194 flights)
  • Sun74%(292 flights)
On-time by departure window
  • 6–9 AM92%(24 flights)
  • 9 AM–12 PM81%(515 flights)
  • 12–3 PM83%(263 flights)
  • 3–6 PM77%(332 flights)
  • 6–9 PM81%(310 flights)
  • 9 PM–12 AM78%(348 flights)
On-time trend by month
83%
May

Jun 65% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%148
July 202566%152
August 202583%147
September 202591%141
October 202585%158
November 202580%147
December 202576%159
January 202682%136
February 202689%141
March 202682%159
April 202682%150
May 202683%154

Keep nerding

Based on 1,837 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.