PlainFlights

Route · ATL → BZN · 2020–2025 BTS data

Atlanta to Bozeman

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), ATL to BZN (Atlanta to Bozeman) ranks #4294 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

82.4%
On-time
+3.4 pts
vs US avg
59 min
Delay when late
1,290
Flights
#4294 of 4927
Corpus placement

Cancelled

0.5%

Best Month

N/A

Worst Month

N/A

Distance

1,640 mi

Carriers

1

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 41 13 0 0 DL
Oct 2025 31 5 0 0 DL
Sep 2025 30 2 0 0 DL
Aug 2025 33 9 0 1 DL
Jul 2025 39 4 0 0 DL
Jun 2025 35 14 0 0 DL
May 2025 31 4 0 0 DL
Apr 2025 30 5 1 0 DL
Mar 2025 41 12 0 1 DL
Feb 2025 36 9 0 0 DL
Jan 2025 41 9 1 0 DL
Dec 2024 36 9 0 0 DL
Sep 2024 30 4 0 0 DL
Aug 2024 31 7 0 0 DL
Jul 2024 31 5 2 0 DL
Jun 2024 30 3 0 0 DL
May 2024 31 5 0 1 DL
Apr 2024 31 5 0 0 DL
Mar 2024 34 6 0 0 DL
Jan 2024 35 7 0 0 DL
Dec 2023 37 3 0 0 DL
Aug 2023 31 4 0 0 DL
Jul 2023 31 3 0 0 DL
Jun 2023 30 5 0 0 DL

ATL–BZN seasonal on-time pattern

Best: September (90.0%) · weakest: June (75.0%)

70%75%80%85%90%95% JanFebMarAprMayJunJulAugSepOctDec 78.1%

Strongest calendar month

September

90.0% on-time · ~30 flights/mo

Busiest calendar month

July

~39 flights/mo avg

Weakest calendar month

June

75.0% on-time · ~33 flights/mo

Cancellation Rate

0.5%

4 of 806 flights

Diversion Rate

0.4%

3 of 806 flights

Explore origin & destination

On-time and delay data for the airports this route connects.

ATL - Atlanta

Full on-time, delay-cause, and seasonal performance for Atlanta, GA.

ATL on-time profile

BZN - Bozeman

Full on-time, delay-cause, and seasonal performance for Bozeman, MT.

BZN on-time profile

Compare the two airports

See ATL and BZN side by side on delays, cancellations, and reliability.

Compare ATL vs BZN

Origin-hub reliability standing

Mid-pack among ATL departures

From ATL, this corridor sits with 75 other 75–85% on-time routes out of 144 tracked departures, not the hub's reliability leaders (67 at ≥85%) and not the softest ( 2 below 75%). Destination: Bozeman · fleet on-time rank #2172 of 4927.

What the Data Says About ATL to BZN

Bureau of Transportation Statistics records show Atlanta to Bozeman (ATL to BZN) running a 82.4% on-time rate over 1,290 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 59.1 minutes. The 1,640-mile corridor is served by 1 carrier, and over the last 24 months 0.5% of 806 flights were cancelled, 0.4% diverted.

Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.

On the multi-year calendar, ATL–BZN peaks in September at 90.0% on-time while July carries the heaviest traffic (~39 flights per month) ; the softest month is June at 75.0%, a 15.0-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does ATL to BZN rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, ATL to BZN ranks #4294 of 4927 tracked domestic routes by total flights (most flights = #1). That ordinal matches our busiest-routes listing (total_flights DESC). See /methodology#corpus-placement for the exact sort basis.
How often are flights delayed from ATL to BZN? ▼
Flights from Atlanta to Bozeman have a 82.4% on-time rate based on 1,290 flights. The average delay is 59.1 minutes.
What is the cancellation rate for ATL to BZN? ▼
Over the last 24 months, 0.5% of flights on this route were cancelled (4 of 806 flights) and 0.4% were diverted.
How far is the flight from ATL to BZN? ▼
The flight distance from Atlanta (ATL) to Bozeman (BZN) is approximately 1,640 miles. This route is served by 1 carrier.

Airports on this route

ATL Airport

Atlanta
BZN Airport

Bozeman
Data source

Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.

Read our methodology - how this data is sourced, computed, and verified.

Using ATL–BZN data

ATL–BZN runs 3.4 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.

  • Compare ATL and BZN airport profiles: delay causes and top routes differ even on the same corridor. ATL airport
  • If your dates flex, September (90.0% on-time) beats June (75.0%) on this corridor. Seasonal chart
  • 4 other routes post a similar 82.4% on-time rate; compare before you commit to this pairing. Similar routes

On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.

Data sourced from U.S. Department of Transportation Bureau of Transportation Statistics (BTS) On-Time Performance data. See our methodology for details. Retrieved and formatted by PlainFlights

Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.