IAH → SGF: cancellations & delays
Over Jan 2023 - Apr 2026, 1.7% of George Bush Intercontinental Airport (IAH) to Springfield Branson National Airport (SGF) flights were cancelled and 27.7% arrived at least 15 minutes late, across 772 flights, flown by OO. Cancellations peak in June.
Check today's live IAH departures →Airport pages: George Bush Intercontinental Airport (IAH) · Springfield Branson National Airport (SGF)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.