BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
GEGATL

Spokane, WA (GEG) to Atlanta, GA (ATL) flight delay odds

Historically, 86.0% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 537 flights.

HISTORICAL ROUTE SIGNALLower disruption
86.0%arrived on time
6.9%30+ min late
1.3%cancelled
537scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.6%all scheduled flights
120+ minutes late0.9%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival-6.8 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Afternoon36585.5%7.1%1.4%
Night17287.2%6.4%1.2%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday7487.8%8.1%0.0%
Tuesday7483.8%10.8%0.0%
Wednesday7194.4%4.2%0.0%
Thursday8683.7%9.3%1.2%
Friday8787.4%2.3%2.3%
Saturday5682.1%7.1%5.4%
Sunday8983.1%6.7%1.1%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines53786.0%6.9%1.3%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 20255787.7%8.8%1.8%
August 20254586.7%2.2%4.4%
September 20253989.7%2.6%0.0%
October 20254386.0%7.0%0.0%
November 20253881.6%13.2%0.0%
December 20254283.3%7.1%2.4%
January 20263491.2%2.9%5.9%
February 20262896.4%0.0%0.0%
March 20265278.8%9.6%1.9%
April 20265687.5%8.9%0.0%
May 20265685.7%5.4%0.0%
June 20264783.0%10.6%0.0%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline31.9%
Late aircraft42.6%
National airspace23.9%
Weather1.6%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.