OnTimeRoutes
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Envoy Air SGF to ORD on-time performance

Envoy Air nonstop flights from Springfield to Chicago · Aug 2025 – Jul 2026Regional airline operating American Eagle flights.

On-time arrivals
77%
arrived < 15 min late
Cancelled
2.4%
26 flights
Avg arrival delay
20 min
82 min when late
Rank on route
#1 of 2
route average 72% on time

Key facts

  • Envoy Air flights on SGF to ORD arrived on time 77% of the time in Aug 2025 – Jul 2026.
  • 2.4% were cancelled, and 10% arrived an hour or more late.
  • That ranks #1 of 2 airlines on this route, which averaged 72% on time overall.
  • The largest source of delay minutes was late-arriving aircraft (38%).

On-time trend by month

50%75%100%July 2025: 62.4% on time, 0.8% cancelledJul ’25August 2025: 80.6% on time, 1.4% cancelledAug ’25September 2025: 86.4% on time, 0.0% cancelledSep ’25October 2025: 80.3% on time, 0.0% cancelledOct ’25November 2025: 77.2% on time, 5.0% cancelledNov ’25December 2025: 62.5% on time, 1.4% cancelledDec ’25January 2026: 73.5% on time, 2.3% cancelledJan ’26February 2026: 75.0% on time, 0.0% cancelledFeb ’26March 2026: 61.7% on time, 3.6% cancelledMar ’26April 2026: 84.9% on time, 2.8% cancelledApr ’26May 2026: 80.7% on time, 0.8% cancelledMay ’26June 2026: 74.3% on time, 6.0% cancelledJun ’26July 2026: 77.4% on time, 4.2% cancelledJul ’26
On-time arrival rate by month. Hover a bar for exact figures.

Why this airline's flights were late

  • Late-arriving aircraft38%
  • Airline (crew, maintenance, cleaning, fueling)25%
  • Air traffic control & airport congestion24%
  • Extreme weather14%
  • Security0%

Other airlines on SGF to ORD

1,091 Envoy Air flights tracked on this route; 26 cancelled, 1 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.