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Flight Reliability

F9 3081 · Frontier Airlines

Baltimore → Detroit (BWI–DTW)

66
Usually Fine
WanderNerd Reliability Score
71%
Arrive within 15 minutes
16 min
Average arrival delay
2.5%
Cancelled
4 min early
Median arrival delay

Based on 120 historical flights. Data through May 2026.

What the data says

Morning flights do better here.

F9 3081 departing between 9 AM–12 PM arrived on time 81% of the time, versus 27% between 6–9 PM.

Friday is doing you no favors.

F9 3081 arrived on time 92% of the time on Thursdays and just 53% on Fridays. That gap is worth planning around.

Lagging the BWI–DTW route.

F9 3081 arrived on time 71% of the time, versus 82% across the BWI–DTW route.

Recent months have been rougher.

F9 3081 arrived on time 65% of the time over the last three months in the data, compared with 73% in the three months before that.

The breakdown

On-time by weekday
  • Mon71%(35 flights)
  • Tue—(1 flights)
  • Wed—(3 flights)
  • Thu92%(13 flights)
  • Fri53%(34 flights)
  • Sat69%(13 flights)
  • Sun89%(18 flights)
On-time by departure window
  • 6–9 AM—(9 flights)
  • 9 AM–12 PM81%(77 flights)
  • 12–3 PM—(2 flights)
  • 3–6 PM—(7 flights)
  • 6–9 PM27%(22 flights)
On-time trend by month
86%
May

Jun 71% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%14
July 202580%10
August 202569%16
September 202542%12
October 202569%16
May 202686%21
Departures on time
73%
Diverted
0%
Flights flown
117
Months covered
11

Same route, other flights

Keep nerding

Based on 120 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.