Flight F91742
Frontier Airlines flight F91742
Looking for F91742 in the air…
Houston (IAH) to Raleigh/Durham (RDU)
Historically, this flight arrives 15+ minutes late 18% of the time, and when it is late the delay averages 94 minutes. It was cancelled 1.7% of the time.
- On-time arrivals
- 81.7%
- Less than 15 minutes late
- Cancelled
- 1.7%
- Of scheduled flights
- Average delay when late
- 94 min
- Flights arriving 15+ minutes late
- Flights tracked
- 174
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 61%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 9%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Oct 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| October 2025 | 100.0% | 3 |
| January 2026 | 76.9% | 14 |
| February 2026 | 86.7% | 16 |
| March 2026 | 71.4% | 14 |
| April 2026 | 76.9% | 13 |
| May 2026 | 81.0% | 22 |
| June 2026 | 83.3% | 30 |
| July 2026 | 76.7% | 31 |
| August 2026 | 90.0% | 31 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data