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WanderNerd

Route Reliability

Dallas–Fort Worth → Kalispell

DFWFCA · 1,390 miles · Dallas Fort Worth International Airport to Glacier Park International Airport

74
Usually Fine
WanderNerd Reliability Score
73%
Arrive within 15 minutes
8 min
Average arrival delay
1.4%
Cancelled
286
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 73% of the time across 286 flights. No comparison to make.

What the data says

Morning flights do better here.

DFW–FCA flights departing between 6–9 AM arrived on time 84% of the time, versus 58% between 12–3 PM.

Wednesdays have been rough.

DFW–FCA flights arrived on time 83% of the time on Sundays and just 62% on Wednesdays. That gap is worth planning around.

Trending in the right direction.

DFW–FCA flights arrived on time 84% of the time over the last three months in the data, compared with 69% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon63%(35 flights)
  • Tue78%(37 flights)
  • Wed62%(37 flights)
  • Thu80%(39 flights)
  • Fri82%(39 flights)
  • Sat63%(54 flights)
  • Sun83%(40 flights)
On-time by departure window
  • 6–9 AM84%(99 flights)
  • 9 AM–12 PM79%(75 flights)
  • 12–3 PM58%(107 flights)
On-time trend by month
70%
May

Jun 70% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202570%59
July 202571%65
August 202566%65
September 202581%59
October 2025100%10
May 202670%23

Based on 286 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.