Flight Reliability
F9 1693 · Frontier Airlines
Columbus → Denver (CMH–DEN)
69
Usually Fine
WanderNerd Reliability Score
- 67%
- Arrive within 15 minutes
- 15 min
- Average arrival delay
- 0.9%
- Cancelled
- 1 min early
- Median arrival delay
Based on 109 historical flights. Data through May 2026.
What the data says
The late departure is the smart one here.
F9 1693 departing between 6–9 PM arrived on time 74% of the time, versus 39% between 3–6 PM.
Mondays have been rough.
F9 1693 arrived on time 72% of the time on Sundays and just 57% on Mondays. That gap is worth planning around.
Lagging the CMH–DEN route.
F9 1693 arrived on time 67% of the time, versus 79% across the CMH–DEN route.
A bit behind the Frontier Airlines network.
F9 1693 arrived on time 67% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon57%(21 flights)
- Tue—(3 flights)
- Wed—(0 flights)
- Thu64%(28 flights)
- Fri65%(20 flights)
- Sat—(0 flights)
- Sun72%(36 flights)
- 3–6 PM39%(23 flights)
- 6–9 PM74%(85 flights)
82%
Apr
Sep 67% → Apr 82% on time
| Month | On-time percentage | Flights |
|---|---|---|
| September 2025 | 67% | 12 |
| October 2025 | 56% | 16 |
| March 2026 | 70% | 10 |
| April 2026 | 82% | 11 |
- Departures on time
- 69%
- Diverted
- 0%
- Flights flown
- 108
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 109 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.