PlainFlights

Route · SGU → DFW · 2020–2025 BTS data

St. George to Dallas/Fort Worth

According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), SGU to DFW (St. George to Dallas/Fort Worth) ranks #4278 of 4927 tracked domestic routes by total flights (most flights = #1).

Data updated 2026-06-13

78.2%
On-time
-0.8 pts
vs US avg
108 min
Delay when late
1,311
Flights
#4278 of 4927
Corpus placement

Cancelled

0.4%

Best Month

Jul 2022 92%

Worst Month

Jun 2025 70%

Distance

976 mi

Carriers

1

Monthly Performance

Recent 24 months of route data.

Period Flights Delayed Cancelled Diverted Carriers
Dec 2025 62 10 0 0 OO
Nov 2025 59 9 0 0 OO
Oct 2025 62 9 0 0 OO
Sep 2025 60 6 1 1 OO
Aug 2025 61 6 0 0 OO
Jul 2025 62 13 0 2 OO
Jun 2025 56 17 0 0 OO
May 2025 31 4 0 1 OO
Apr 2025 30 9 0 1 OO
Mar 2025 31 10 0 0 OO
Jan 2025 31 3 1 1 OO
Dec 2024 30 7 0 1 OO
Oct 2024 31 9 0 0 OO
Sep 2024 30 6 0 0 OO
Aug 2024 31 6 0 0 OO
Jul 2024 31 6 0 0 OO
Jun 2024 30 7 0 1 OO
May 2024 31 5 2 0 OO
Oct 2023 31 9 0 1 OO
May 2023 31 6 0 1 OO
Oct 2022 32 6 0 1 OO
Sep 2022 43 7 0 0 OO
Aug 2022 47 9 0 2 OO
Jul 2022 61 5 0 0 OO

SGU–DFW seasonal on-time pattern

Best: November (84.7%) · weakest: April (53.3%)

50%60%70%80%90% JanMarAprMayJunJulAugSepOctNovDec 81.5%

Strongest calendar month

November

84.7% on-time · ~59 flights/mo

Busiest calendar month

November

~59 flights/mo avg

Weakest calendar month

April

53.3% on-time · ~30 flights/mo

Cancellation Rate

0.4%

4 of 1,004 flights

Diversion Rate

1.3%

13 of 1,004 flights

Explore origin & destination

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

SGU - St. George

Full on-time, delay-cause, and seasonal performance for St. George, UT.

SGU on-time profile

DFW - Dallas/Fort Worth

Full on-time, delay-cause, and seasonal performance for Dallas/Fort Worth, TX.

DFW on-time profile

Compare the two airports

See SGU and DFW side by side on delays, cancellations, and reliability.

Compare SGU vs DFW

Origin-hub reliability standing

Mid-pack among SGU departures

From SGU, this corridor sits with 2 other 75–85% on-time routes out of 4 tracked departures, not the hub's reliability leaders (2 at ≥85%) and not the softest ( 0 below 75%). Destination: Dallas/Fort Worth · fleet on-time rank #3797 of 4927.

What the Data Says About SGU to DFW

The St. George to Dallas/Fort Worth corridor (SGU to DFW) posts a 78.2% on-time rate on the lower edge of the average band, based on 1,311 tracked flights. Late flights run 107.5 minutes behind on average. 1 carrier cover the 976-mile route; over the last 24 months, 4 of 1,004 flights were cancelled (0.4%) and 1.3% diverted.

The monthly split is wide on this route: Jul 2022 posted the strongest performance at 92% on-time, while Jun 2025 came in at just 70% - a 22-point swing worth factoring into travel timing.

On the multi-year calendar, SGU–DFW peaks in November at 84.7% on-time ; the softest month is April at 53.3%, a 31.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.

Frequently Asked Questions

Where does SGU to DFW rank among US routes by traffic? ▼
According to PlainFlights' route traffic ranking, SGU to DFW ranks #4278 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 SGU to DFW? ▼
Flights from St. George to Dallas/Fort Worth have a 78.2% on-time rate based on 1,311 flights. The average delay is 107.5 minutes. The best recent month was Jul 2022 with 92% on-time.
What is the cancellation rate for SGU to DFW? ▼
Over the last 24 months, 0.4% of flights on this route were cancelled (4 of 1,004 flights) and 1.3% were diverted.
How far is the flight from SGU to DFW? ▼
The flight distance from St. George (SGU) to Dallas/Fort Worth (DFW) is approximately 976 miles. This route is served by 1 carrier.
When is the best time to fly from SGU to DFW? ▼
The best recent month for on-time performance was Jul 2022 (92% on-time). The worst was Jun 2025 (70% on-time). Consider booking during months with historically better performance.

Airports on this route

SGU Airport

St. George
DFW Airport

Dallas/Fort Worth
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 SGU–DFW data

SGU–DFW is mid-pack at 78.2% on-time; month and carrier mix move more than the corridor headline.

  • Compare SGU and DFW airport profiles: delay causes and top routes differ even on the same corridor. SGU airport
  • If your dates flex, November (84.7% on-time) beats April (53.3%) on this corridor. Seasonal chart
  • 4 other routes post a similar 78.2% 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.