SkyWest Airlines SPI to ORD on-time performance
SkyWest Airlines nonstop flights from Springfield to Chicago · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
66%
arrived < 15 min late
Cancelled
6.3%
4 flights
Avg arrival delay
44 min
124 min when late
Rank on route
#2 of 2
route average 81% on time
Key facts
- SkyWest Airlines flights on SPI to ORD arrived on time 66% of the time in Aug 2025 – Jul 2026.
- 6.3% were cancelled, and 24% arrived an hour or more late.
- That ranks #2 of 2 airlines on this route, which averaged 81% on time overall.
- The largest source of delay minutes was late-arriving aircraft (44%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft44%
- Airline (crew, maintenance, cleaning, fueling)26%
- Air traffic control & airport congestion23%
- Extreme weather7%
- Security0%
Other airlines on SPI to ORD
- Envoy Air83% on time · 16 min avg delay
Full SPI to ORD comparison →
SkyWest Airlines on-time record across all routes →
63 SkyWest Airlines flights tracked on this route; 4 cancelled, 0 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.