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Route Reliability

Huntsville → Detroit

HSV–DTW · 554 miles · Huntsville International Airport to Detroit Metropolitan Wayne County Airport

87
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
7 min
Average arrival delay
0.4%
Cancelled
561
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 82% of the time across 561 flights. No comparison to make.

What the data says

Morning-you made the right choice.

HSV–DTW flights departing between 6–9 AM arrived on time 91% of the time, versus 75% between 12–3 PM.

Skip Monday if you can.

HSV–DTW flights arrived on time 85% of the time on Thursdays. On Mondays: 77%.

Trending in the right direction.

HSV–DTW flights arrived on time 79% of the time over the last three months in the data, compared with 68% in the three months before that.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon77%(84 flights)
  • Tue83%(82 flights)
  • Wed82%(84 flights)
  • Thu85%(84 flights)
  • Fri83%(81 flights)
  • Sat84%(57 flights)
  • Sun80%(85 flights)
On-time by departure window
  • 6–9 AM91%(233 flights)
  • 9 AM–12 PM—(9 flights)
  • 12–3 PM75%(314 flights)
  • 3–6 PM—(1 flights)
On-time trend by month
85%
May

Jun 75% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%48
July 202587%54
August 202586%56
September 202596%50
October 202593%56
November 202581%53
December 202570%47
January 202659%27
February 202675%28
March 202661%31
April 202689%47
May 202685%60

Keep nerding

Based on 561 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.