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Route Reliability

Atlanta → Spokane

ATL–GEG · 1,969 miles · Hartsfield–Jackson Atlanta International Airport to Spokane International Airport

83
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
2 min
Average arrival delay
1.5%
Cancelled
543
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 82% of the time across 543 flights. No comparison to make.

What the data says

Morning-you made the right choice.

ATL–GEG flights departing between 9 AM–12 PM arrived on time 86% of the time, versus 74% between 6–9 PM.

Skip Monday if you can.

ATL–GEG flights arrived on time 87% of the time on Saturdays. On Mondays: 79%.

Slipping a little lately.

ATL–GEG flights arrived on time 77% of the time over the last three months in the data, compared with 82% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon79%(75 flights)
  • Tue83%(75 flights)
  • Wed85%(72 flights)
  • Thu80%(85 flights)
  • Fri80%(85 flights)
  • Sat87%(53 flights)
  • Sun82%(89 flights)
On-time by departure window
  • 9 AM–12 PM86%(358 flights)
  • 6–9 PM74%(176 flights)
On-time trend by month
75%
May

Jun 73% → May 75% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%52
July 202588%56
August 202595%43
September 202592%39
October 202584%43
November 202581%37
December 202566%41
January 202691%32
February 202689%28
March 202667%51
April 202689%56
May 202675%56

Keep nerding

Based on 543 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.