Flight Reliability
F9 3788 · Frontier Airlines
Dallas–Fort Worth → Baltimore (DFW–BWI)
71
Usually Fine
WanderNerd Reliability Score
- 81%
- Arrive within 15 minutes
- 2 min
- Average arrival delay
- 4.5%
- Cancelled
- 10 min early
- Median arrival delay
Based on 44 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
F9 3788 departing between 6–9 AM arrived on time 93% of the time, versus 57% between 12–3 PM.
Better than the DFW–BWI route average.
F9 3788 arrived on time 81% of the time, versus 69% across the DFW–BWI route.
Better than the Frontier Airlines network average.
F9 3788 arrived on time 81% of the time, versus 73% across the Frontier Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(2 flights)
- Wed—(1 flights)
- Thu—(8 flights)
- Fri70%(10 flights)
- Sat—(4 flights)
- Sun—(9 flights)
- 6–9 AM93%(28 flights)
- 12–3 PM57%(14 flights)
55%
May
Jan 92% → May 55% on time
| Month | On-time percentage | Flights |
|---|---|---|
| January 2026 | 92% | 13 |
| February 2026 | 87% | 15 |
| May 2026 | 55% | 11 |
- Departures on time
- 86%
- Diverted
- 0%
- Flights flown
- 42
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 44 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.