Flight Reliability
F9 1414 · Frontier Airlines
Chicago → Newark (MDW–EWR)
44
Bring Snacks
WanderNerd Reliability Score
- 66%
- Arrive within 15 minutes
- 24 min
- Average arrival delay
- 5.6%
- Cancelled
- 8 min early
- Median arrival delay
Based on 71 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
F9 1414 departing between 6–9 AM arrived on time 80% of the time, versus 20% between 3–6 PM.
Tuesday comes out ahead.
A small edge: 63% on time on Tuesdays against 58% on Sundays.
Lagging the Frontier Airlines network.
F9 1414 arrived on time 66% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(3 flights)
- Tue63%(19 flights)
- Wed—(2 flights)
- Thu61%(18 flights)
- Fri—(3 flights)
- Sat—(3 flights)
- Sun58%(19 flights)
- 6–9 AM80%(46 flights)
- 9 AM–12 PM—(2 flights)
- 3–6 PM20%(10 flights)
- 6–9 PM—(9 flights)
93%
Apr
Oct 20% → Apr 93% on time
| Month | On-time percentage | Flights |
|---|---|---|
| October 2025 | 20% | 10 |
| November 2025 | 50% | 10 |
| December 2025 | 54% | 13 |
| March 2026 | 91% | 11 |
| April 2026 | 93% | 14 |
- Departures on time
- 69%
- Diverted
- 0%
- Flights flown
- 67
- Months covered
- 7
Keep nerding
Based on 71 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.