Flight number record
OO 6313
SkyWest Airlines · Dallas-Fort Worth to Beaumont
- Route
- DFW → BPT
- Departs
- 21:20
- Flights
- 326
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 6313, check with SkyWest Airlines. SkyWest Airlines flies under contract for larger airlines, so a ticket for this flight may show a different airline code and number.
OO 6313 lands a B−, about a point worse than the national rate of 77.3%. About one flight in four arrives 15 minutes late or worse, and those flights are late by about 2.8 hours on average. That rests on 326 flights, with a median arrival 10 minutes early.
Key figures
On time
76.1%
Arrivals under 15 minutes late, of 309 completed flights
Avg delay
171 min
Across delayed arrivals only, not all flights
Cancelled
4.29%
National rate is 1.89%
1 hour+ late
12.0%
National rate is 8.3%
These figures cover 326 flights between September 2025 and August 2026. Beyond the headline rate, 12.0% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When OO 6313 flies
OO 6313 flies DFW to BPT without a single fixed slot. Its most common scheduled departure was 21:20, used on 101 of 326 flights, with 21:30 (67 flights) and 21:25 (65 flights) next.
- Departs 21:20101 flights31.0%
- Departs 21:3067 flights20.6%
- Departs 21:2565 flights19.9%
Scale runs 0% to 100%.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 21:20 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.1%, and OO 6313 runs 6 points better at 76.1%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
OO 6313 next to DFW to BPT
Every carrier on DFW to BPT combined arrived on time 79.6% of the time across 722 flights, so OO 6313 is 4 points behind it. SkyWest flew 654 flights on the same city pair under all its flight numbers, including this one, and those ran 78.6% on time. Across its whole network SkyWest Airlines managed 78.7%, which this flight trails by 3 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 6313thin sample | 326 | 76.1% | 171 min | 4.29% | B− |
| All SkyWest Airlines on DFW–BPT | 654 | 78.6% | 127 min | 2.91% | B |
| All carriers on DFW–BPT | 722 | 79.6% | 123 min | 3.19% | B− |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 6313 quarter by quarter
Quarter by quarter OO 6313 held fairly steady: 72.1% in Oct–Dec 2025, 73.9% in Jan–Mar 2026, 77.0% in Apr–Jun 2026 and 77.4% in Jul–Sep 2026. A spread of 5 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202530 flights—
- Oct–Dec 202591 flights72.1%
- Jan–Mar 202653 flights73.9%
- Apr–Jun 202690 flights77.0%
- Jul–Sep 202662 flights77.4%
Scale runs 65% to 85%. Rows with fewer than 30 flights show a dash.
By weekday, OO 6313 did best on Monday at 91.3% on time and worst on Sunday at 65.2%. Each day rests on about 47 flights, so a gap of 26 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 6313 runs when it is late
OO 6313 often beats the schedule: 113 of 309 completed flights, 37%, arrived 15 minutes or more early. The 74 late arrivals split 15 under half an hour, 22 between 30 and 60 minutes, and 37 an hour or more.
- 15+ min early113 flights36.6%
- Within 15 min122 flights39.5%
- 15–29 min late15 flights4.9%
- 30–59 min late22 flights7.1%
- 1–2 hours late12 flights3.9%
- 2+ hours late25 flights8.1%
Scale runs 0% to 100%.
Share of 309 completed flights by arrival against schedule.
12 of 83 late departures made up the time and arrived on time, 14% of them. Only 3 left on time and still arrived late.
The worst days
Worst days for OO 6313
The latest arrival of the period was on 24 December 2025, 15 hours 51 minutes behind schedule; most of its delay minutes were filed as extreme weather. Four of the five worst days fell in December 2025.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 24 December 2025 | 15 hours 51 minutes | Extreme weather |
| 23 December 2025 | 13 hours 40 minutes | Extreme weather |
| 26 July 2026 | 13 hours 29 minutes | Late-arriving aircraft |
| 21 December 2025 | 12 hours 42 minutes | Late-arriving aircraft |
| 13 December 2025 | 11 hours 40 minutes | Extreme weather |
Delay causes
Why OO 6313 runs late
Carriers report a reason for every delay minute they cause, in five DOT categories. The split below is by minutes, not by number of flights, so a handful of very long weather delays weighs as much as many short ones. It covers 13,000 reported delay minutes.
- 40%Extreme weather
- 32%Carrier
- 25%Late-arriving aircraft
- 3%National Airspace System
Extreme weather accounts for 40% of delay minutes, well above the single-digit share typical across the system. Weather delays are lumpy: they arrive as whole bad days rather than as a steady drag, so the quarterly figures above are the more useful view of the risk. The national share is 6%, so this operation carries roughly 6.7 times the usual weather exposure. The split is drawn from 12,615 delay minutes reported on OO 6313.
Cancellations run at 4.29%, against 1.89% nationally. That is about one flight in 25 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and routes
What a delay on this flight costs
12.0% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
Every one of the 326 flights under OO 6313 in the data flew DFW to BPT. The number was not reused on any other city pair, which makes this a clean record of one route.
One caution: this is a thin sample. 326 flights over twelve months is enough to clear this site's floor but not enough to pin the rate down tightly, and a single bad week moves it by more than a point. Treat the grade as a rough reading.
What to do with this
Booking OO 6313
For a booking, the cancellation rate is the figure to plan around on OO 6313: 4.29% of its 326 scheduled flights did not operate. A late arrival costs about 2.8 hours, but a cancellation costs the day, so leave a later option open.
Related
Where to go next
- DFW to BPT, every carrier and departure
- BPT to DFW, the return direction
- Dallas/Fort Worth International (DFW) delay statistics
- SkyWest Airlines on-time record
- Every SkyWest Airlines flight number with a record
- The most and least reliable flight numbers in the US
- How often a connection fails at the major US hubs
A flight number here means SkyWest Airlines’s own number as it reports to the DOT. How the figures are computed is on the methodology page.
Source: US DOT Bureau of Transportation Statistics, on-time performance data, September 2025 to August 2026. Last updated ; recomputed monthly. How this data is collected.