Route · BZN → SLC · 2020–2025 BTS data
Bozeman to Salt Lake City
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), BZN to SLC (Bozeman to Salt Lake City) ranks #1625 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 90%
- On-time
- +11 pts
- vs US avg
- 93 min
- Delay when late
- 7,717
- Flights
- #1625 of 4927
- Corpus placement
Cancelled
0.5%
Best Month
Sep 2025 97%
Worst Month
Jan 2024 74%
Distance
347 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 90 | 12 | 0 | 0 | DL,OO |
| Nov 2025 | 88 | 6 | 4 | 0 | OO,DL |
| Oct 2025 | 92 | 9 | 0 | 0 | OO,DL |
| Sep 2025 | 90 | 3 | 0 | 0 | OO,DL |
| Aug 2025 | 113 | 8 | 0 | 0 | OO,DL |
| Jul 2025 | 119 | 12 | 1 | 0 | OO,DL |
| Jun 2025 | 110 | 5 | 0 | 0 | DL,OO |
| May 2025 | 87 | 4 | 0 | 0 | DL,OO |
| Apr 2025 | 67 | 10 | 0 | 0 | DL,OO |
| Mar 2025 | 93 | 15 | 0 | 0 | DL,OO |
| Feb 2025 | 84 | 21 | 0 | 0 | DL,OO |
| Jan 2025 | 92 | 12 | 1 | 0 | DL,OO |
| Dec 2024 | 90 | 11 | 0 | 0 | DL,OO |
| Nov 2024 | 88 | 12 | 0 | 0 | OO,DL |
| Oct 2024 | 92 | 4 | 0 | 0 | OO,DL |
| Sep 2024 | 91 | 7 | 0 | 0 | OO,DL |
| Aug 2024 | 118 | 18 | 0 | 0 | DL,OO |
| Jul 2024 | 122 | 16 | 2 | 0 | DL,OO |
| Jun 2024 | 114 | 12 | 1 | 0 | DL,OO |
| May 2024 | 93 | 11 | 0 | 0 | DL,OO |
| Apr 2024 | 90 | 4 | 0 | 0 | DL,OO |
| Mar 2024 | 93 | 9 | 0 | 0 | DL,OO |
| Feb 2024 | 87 | 19 | 1 | 0 | DL,OO |
| Jan 2024 | 91 | 24 | 1 | 0 | DL,OO |
BZN–SLC seasonal on-time pattern
Best: September (94.2%) · weakest: February (85.6%)
Strongest calendar month
September
94.2% on-time · ~107 flights/mo
Busiest calendar month
July
~131 flights/mo avg
Weakest calendar month
February
85.6% on-time · ~98 flights/mo
Cancellation Rate
0.5%
11 of 2,294 flights
Diversion Rate
0.0%
0 of 2,294 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
BZN - Bozeman
Full on-time, delay-cause, and seasonal performance for Bozeman, MT.
BZN on-time profileSLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
SLC on-time profileCompare the two airports
See BZN and SLC side by side on delays, cancellations, and reliability.
Compare BZN vs SLCOrigin-hub reliability standing
Among BZN's stronger departures
BZN → SLC posts a 90% on-time rate, landing in the ≥85% band with 3 of 11 BTS-tracked routes leaving Bozeman. The same hub also shows 6 mid-band and 2 challenged departures · fleet-wide on-time rank #147 of 4927 (highest on-time = #1).
Similar routes
Other BTS-tracked routes with comparable performance or trip length to BZN–SLC.
Routes with a similar on-time rate
What the Data Says About BZN to SLC
Bozeman to Salt Lake City (BZN to SLC) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 90% on-time rate across 7,717 flights, with delays that do happen averaging 92.5 minutes. The corridor runs roughly 347 miles and is served by 4 carriers. Over the most recent 24 months, 11 of 2,294 flights were cancelled (0.5%) and 0 diverted (0.0%).
The monthly split is wide on this route: Sep 2025 posted the strongest performance at 97% on-time, while Jan 2024 came in at just 74% - a 23-point swing worth factoring into travel timing.
On the multi-year calendar, BZN–SLC peaks in September at 94.2% on-time while July carries the heaviest traffic (~131 flights per month) ; the softest month is February at 85.6%, a 8.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does BZN to SLC rank among US routes by traffic? ▼
How often are flights delayed from BZN to SLC? ▼
What is the cancellation rate for BZN to SLC? ▼
How far is the flight from BZN to SLC? ▼
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Airports on this route
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 BZN–SLC data
BZN–SLC runs 11 pts above the national 79% average; the remaining risk is month-to-month swing and carrier mix, not a weak headline rate.
- Compare BZN and SLC airport profiles: delay causes and top routes differ even on the same corridor. BZN airport
- If your dates flex, September (94.2% on-time) beats February (85.6%) on this corridor. Seasonal chart
- 4 other routes post a similar 90% 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.
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.