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Route

BZN → ATL

Bozeman Yellowstone International Airport Hartsfield Jackson Atlanta International Airport

How punctual is this route?

On-time arrivals
86.0%
Less than 15 minutes late
Cancelled
1.4%
Of scheduled flights
Average delay when late
117 min
Flights arriving 15+ minutes late
Flights tracked
437
Scheduled flights in the period

What caused the delays

  • Airline (crew, maintenance, cleaning) 61%
  • Late-arriving aircraft 17%
  • Extreme weather 15%
  • Air traffic control & airport 7%
  • Security 0%

Share of delay minutes airlines attributed to each cause (BTS).

On-time arrivals by month
Sep 2025 Aug 2026
Show as table
MonthOn timeFlights
September 2025 100.0% 30
October 2025 83.9% 31
November 2025 92.6% 29
December 2025 75.6% 41
January 2026 89.7% 42
February 2026 100.0% 36
March 2026 81.6% 40
April 2026 76.7% 30
May 2026 85.7% 35
June 2026 90.0% 40
July 2026 71.4% 42
August 2026 90.2% 41

Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data

Airlines on this route

AirlineFlightsOn timeCancelledAvg. delay when late
Delta Air Lines 437 86.0% 1.4% 117 min

Delay odds by flight

How often each flight number arrived 15 or more minutes late over the last year.

  • DL406

    14% late · 364 flights

  • DL793

    14% late · 22 flights

In the news

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