Flight F91448
Frontier Airlines flight F91448
Looking for F91448 in the air…
Alerts at this flight's airports
San Francisco (SFO) to Atlanta (ATL)
Historically, this flight arrives 15+ minutes late 39% of the time, and when it is late the delay averages 76 minutes. It was cancelled 3.5% of the time.
- On-time arrivals
- 61.2%
- Less than 15 minutes late
- Cancelled
- 3.5%
- Of scheduled flights
- Average delay when late
- 76 min
- Flights arriving 15+ minutes late
- Flights tracked
- 311
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 63%
- Airline (crew, maintenance, cleaning) 28%
- Air traffic control & airport 7%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
In the news
More headlines →-
City Council backs $55 million in new Hartsfield-Jackson funding as construction projects multiply
The Business Journals ATL
-
Over 400 flights cancelled due to severe weather at Hartsfield-Jackson Atlanta International Airport, Georgia
The Watchers - Watching the world evolve and transform ATL
-
Hartsfield-Jackson Atlanta International Airport
The Aviation Hub ATL
Headlines found by Google News; stories open on the publisher's site.
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 66.7% | 21 |
| October 2025 | 85.7% | 21 |
| November 2025 | 62.5% | 24 |
| December 2025 | 52.2% | 25 |
| January 2026 | 62.5% | 17 |
| February 2026 | 68.4% | 19 |
| March 2026 | 77.8% | 31 |
| April 2026 | 24.1% | 30 |
| May 2026 | 67.7% | 31 |
| June 2026 | 71.4% | 30 |
| July 2026 | 48.3% | 31 |
| August 2026 | 58.1% | 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