Flight Reliability
NK 3106 · Spirit Airlines
Detroit → Houston (DTW–IAH)90% of its flights flew this route. The rest (MCO–IND) are included in these numbers.
100
Nerd Approved
WanderNerd Reliability Score
- 94%
- Arrive within 15 minutes
- 8 min early
- Average arrival delay
- 0%
- Cancelled
- 17 min early
- Median arrival delay
Based on 62 historical flights. Data through May 2026.
What the data says
Saturdays have been rough.
NK 3106 arrived on time 100% of the time on Sundays and just 80% on Saturdays. That gap is worth planning around.
Better than the DTW–IAH route average.
NK 3106 arrived on time 94% of the time, versus 81% across the DTW–IAH route.
Well ahead of the Spirit Airlines network.
NK 3106 arrived on time 94% of the time, versus 74% across the Spirit Airlines network.
The breakdown
- Mon—(7 flights)
- Tue—(8 flights)
- Wed—(8 flights)
- Thu90%(10 flights)
- Fri—(9 flights)
- Sat80%(10 flights)
- Sun100%(10 flights)
- 3–6 AM—(1 flights)
- 6–9 AM96%(53 flights)
- 9 AM–12 PM—(3 flights)
- 3–6 PM—(5 flights)
- Departures on time
- 94%
- Diverted
- 0%
- Flights flown
- 62
- Months covered
- 5
Same route, other flights
Keep nerding
Based on 62 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.