Route · DFW → SGU · 2020–2025 BTS data
Dallas/Fort Worth to St. George
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), DFW to SGU (Dallas/Fort Worth to St. George) ranks #4264 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.4%
- On-time
- +0.4 pts
- vs US avg
- 73 min
- Delay when late
- 1,342
- Flights
- #4264 of 4927
- Corpus placement
Cancelled
0.5%
Best Month
Dec 2025 90%
Worst Month
Jun 2025 66%
Distance
976 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 62 | 6 | 0 | 0 | OO |
| Nov 2025 | 59 | 12 | 0 | 0 | OO |
| Oct 2025 | 62 | 13 | 0 | 0 | OO |
| Sep 2025 | 60 | 13 | 1 | 1 | OO |
| Aug 2025 | 61 | 14 | 0 | 0 | OO |
| Jul 2025 | 62 | 21 | 1 | 0 | OO |
| Jun 2025 | 56 | 19 | 1 | 0 | OO |
| May 2025 | 31 | 8 | 0 | 0 | OO |
| Apr 2025 | 31 | 16 | 0 | 0 | OO |
| Mar 2025 | 31 | 6 | 0 | 0 | OO |
| Jan 2025 | 31 | 6 | 1 | 0 | OO |
| Dec 2024 | 30 | 5 | 0 | 0 | OO |
| Oct 2024 | 31 | 10 | 0 | 0 | OO |
| Sep 2024 | 30 | 3 | 0 | 0 | OO |
| Aug 2024 | 31 | 2 | 0 | 0 | OO |
| Jul 2024 | 31 | 3 | 0 | 0 | OO |
| Jun 2024 | 30 | 7 | 0 | 0 | OO |
| May 2024 | 31 | 4 | 1 | 0 | OO |
| Oct 2023 | 31 | 7 | 0 | 0 | OO |
| May 2023 | 31 | 2 | 0 | 0 | OO |
| Oct 2022 | 32 | 6 | 0 | 0 | OO |
| Sep 2022 | 43 | 7 | 0 | 0 | OO |
| Aug 2022 | 46 | 10 | 0 | 0 | OO |
| Jul 2022 | 62 | 7 | 0 | 0 | OO |
DFW–SGU seasonal on-time pattern
Best: December (88.0%) · weakest: April (57.4%)
Strongest calendar month
December
88.0% on-time · ~46 flights/mo
Busiest calendar month
November
~59 flights/mo avg
Weakest calendar month
April
57.4% on-time · ~31 flights/mo
Cancellation Rate
0.5%
5 of 1,005 flights
Diversion Rate
0.1%
1 of 1,005 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
DFW - Dallas/Fort Worth
Full on-time, delay-cause, and seasonal performance for Dallas/Fort Worth, TX.
DFW on-time profileSGU - St. George
Full on-time, delay-cause, and seasonal performance for St. George, UT.
SGU on-time profileCompare the two airports
See DFW and SGU side by side on delays, cancellations, and reliability.
Compare DFW vs SGUOrigin-hub reliability standing
Mid-pack among DFW departures
From DFW, this corridor sits with 113 other 75–85% on-time routes out of 183 tracked departures, not the hub's reliability leaders (13 at ≥85%) and not the softest ( 57 below 75%). Destination: St. George · fleet on-time rank #3368 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to DFW–SGU.
Routes with a similar on-time rate
What the Data Says About DFW to SGU
1,342 tracked flights put the DFW to SGU pairing (Dallas/Fort Worth to St. George) at a 79.4% on-time rate, squarely in line with the wider network. Delays that do occur run 72.9 minutes on average. Across the 976-mile route and its 1 carrier, the trailing 24 months show 0.5% cancelled and 0.1% diverted (1,005 flights sampled).
The monthly split is wide on this route: Dec 2025 posted the strongest performance at 90% on-time, while Jun 2025 came in at just 66% - a 24-point swing worth factoring into travel timing.
On the multi-year calendar, DFW–SGU peaks in December at 88.0% on-time while November carries the heaviest traffic (~59 flights per month) ; the softest month is April at 57.4%, a 30.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does DFW to SGU rank among US routes by traffic? ▼
How often are flights delayed from DFW to SGU? ▼
What is the cancellation rate for DFW to SGU? ▼
How far is the flight from DFW to SGU? ▼
When is the best time to fly from DFW to SGU? ▼
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 DFW–SGU data
DFW–SGU is mid-pack at 79.4% on-time; month and carrier mix move more than the corridor headline.
- Compare DFW and SGU airport profiles: delay causes and top routes differ even on the same corridor. DFW airport
- If your dates flex, December (88.0% on-time) beats April (57.4%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.4% 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.
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.