ORIGIN AIRPORT REPORT
GEG
Spokane, WA (GEG) departure reliability
Of 18,568 scheduled reportable flights departing GEG, 84.0% arrived on time, 8.9% arrived at least 30 minutes late, and 0.7% were cancelled during July 2025–June 2026.
Source: U.S. Bureau of Transportation Statistics · Origin-airport cohort · Updated September 16, 2026
HISTORICAL ROUTE SIGNALLower disruption
84.0%arrived on time
8.9%30+ min late
0.7%cancelled
18,568scheduled flights
MOST-FLOWN DIRECTIONS
ALL ROUTES →Which route from GEG had the largest sample?
GEG to SEA was GEG's largest published route sample, with 5,183 scheduled flights and a 85.0% on-time rate during July 2025–June 2026.
GEG→SEASpokane, WA (GEG) to Seattle, WA (SEA)5,183 flights analyzedLower disruption85.0%on timeGEG→DENSpokane, WA (GEG) to Denver, CO (DEN)2,063 flights analyzedLower disruption83.2%on timeGEG→SLCSpokane, WA (GEG) to Salt Lake City, UT (SLC)1,666 flights analyzedLower disruption89.9%on timeGEG→PHXSpokane, WA (GEG) to Phoenix, AZ (PHX)1,235 flights analyzedLower disruption83.7%on timeGEG→PDXSpokane, WA (GEG) to Portland, OR (PDX)962 flights analyzedLower disruption86.4%on timeGEG→SFOSpokane, WA (GEG) to San Francisco, CA (SFO)873 flights analyzedGenerally reliable73.4%on timeGEG→LAXSpokane, WA (GEG) to Los Angeles, CA (LAX)858 flights analyzedLower disruption90.7%on timeGEG→LASSpokane, WA (GEG) to Las Vegas, NV (LAS)855 flights analyzedLower disruption83.0%on timeGEG→MSPSpokane, WA (GEG) to Minneapolis, MN (MSP)782 flights analyzedLower disruption89.6%on timeGEG→ORDSpokane, WA (GEG) to Chicago, IL (ORD)744 flights analyzedVariable62.8%on timeGEG→SMFSpokane, WA (GEG) to Sacramento, CA (SMF)633 flights analyzedLower disruption86.4%on timeGEG→DFWSpokane, WA (GEG) to Dallas/Fort Worth, TX (DFW)561 flights analyzedVariable74.9%on timeGEG→ATLSpokane, WA (GEG) to Atlanta, GA (ATL)537 flights analyzedLower disruption86.0%on timeGEG→OAKSpokane, WA (GEG) to Oakland, CA (OAK)407 flights analyzedLower disruption89.2%on timeGEG→SANSpokane, WA (GEG) to San Diego, CA (SAN)396 flights analyzedLower disruption90.7%on time
Which airline was most reliable departing GEG?
Among qualifying GEG airline departure results, Delta Air Lines had the highest on-time rate: 88.4% of 2,589 flights. Allegiant Air was lowest at 61.3% across 248 flights.
| Airline | Flights | On time | 30+ min | Cancelled |
|---|---|---|---|---|
| SkyWest Airlines | 6,602 | 84.9% | 8.5% | 0.7% |
| Southwest Airlines | 3,630 | 85.0% | 8.0% | 0.2% |
| Alaska Airlines | 2,946 | 84.1% | 7.3% | 1.1% |
| Delta Air Lines | 2,589 | 88.4% | 6.6% | 1.0% |
| American Airlines | 1,489 | 74.3% | 15.5% | 1.1% |
| United Airlines | 887 | 83.9% | 10.8% | 0.3% |
| Allegiant Air | 248 | 61.3% | 26.2% | 1.2% |
| Frontier Airlines | 167 | 73.1% | 14.4% | 0.6% |
| Envoy Air | 10 | 70.0% | 10.0% | 0.0% |
Origin report, not airport-wide operations.
These figures summarize the reported scheduled passenger flights in the dataset, not every flight or every airport process.