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Flight Reliability

F9 4616 · Frontier Airlines

Denver → Minneapolis (DEN–MSP)

84
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
4 min
Average arrival delay
0.9%
Cancelled
8 min early
Median arrival delay

Based on 218 historical flights. Data through May 2026.

What the data says

Morning-you made the right choice.

F9 4616 departing between 6–9 AM arrived on time 89% of the time, versus 67% between 3–6 PM.

Tuesdays have been rough.

F9 4616 arrived on time 95% of the time on Sundays and just 67% on Tuesdays. That gap is worth planning around.

A bit ahead of the Frontier Airlines network.

F9 4616 arrived on time 80% of the time, versus 73% across the Frontier Airlines network.

Recent months have been rougher.

F9 4616 arrived on time 84% of the time over the last three months in the data, compared with 91% in the three months before that.

The breakdown

On-time by weekday
  • Mon76%(41 flights)
  • Tue67%(18 flights)
  • Wed79%(19 flights)
  • Thu77%(39 flights)
  • Fri76%(37 flights)
  • Sat83%(23 flights)
  • Sun95%(39 flights)
On-time by departure window
  • 6–9 AM89%(102 flights)
  • 9 AM–12 PM—(2 flights)
  • 12–3 PM74%(35 flights)
  • 3–6 PM67%(70 flights)
  • 6–9 PM—(7 flights)
On-time trend by month
91%
Apr

Jun 78% → Apr 91% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%18
July 202571%17
August 202579%24
September 202553%30
October 202589%27
November 202596%23
December 202589%18
January 202690%10
March 202672%25
April 202691%21
Departures on time
80%
Diverted
0%
Flights flown
216
Months covered
11

Same route, other flights

Keep nerding

Based on 218 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.