Flight number record
OO 3715
SkyWest Airlines · Detroit to Omaha
- Route
- DTW → OMA
- Departs
- 19:45
- Flights
- 250
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 3715, 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 3715 sits in the middle of the pack with a C+. About seven flights in ten arrive on time by the DOT's definition, 6 points worse than the national rate of 77.3%. The late ones land an hour and a half behind schedule. That rests on 250 flights, with a median arrival 1 minute early.
The national on-time rate over the same period is 77.3%, so OO 3715 runs 6 points behind the country as a whole. Across a thousand flights that is about 55 extra late arrivals.
Key figures
On time
71.8%
Arrivals under 15 minutes late, of 248 completed flights
Avg delay
91 min
Across delayed arrivals only, not all flights
Cancelled
0.80%
National rate is 1.89%
1 hour+ late
14.1%
National rate is 8.3%
These figures cover 250 flights between September 2025 and August 2026. Beyond the headline rate, 14.1% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
Fare search by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Schedule
When OO 3715 flies
OO 3715 is scheduled to leave Detroit (DTW) at 19:45 local time and reach Omaha (OMA) at 20:54. That slot held for 212 of the 250 scheduled departures in the data, so the figures below describe one steady operation rather than a number that moved around the clock.
- Departs 19:45212 flights84.8%
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 19:45 departure sits in the 5pm–8pm window. Across every US flight scheduled in that window the on-time rate is 68.0%, and OO 3715 runs 4 points better at 71.8%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
Timetable by Aviasales, a Travelpayouts partner. Booking through it may earn this site a commission at no cost to you; it changes no figure here.
Against the route
OO 3715 next to DTW to OMA
Every carrier on DTW to OMA combined arrived on time 75.5% of the time across 1,148 flights, so OO 3715 is 4 points behind it. SkyWest flew 1,144 flights on the same city pair under all its flight numbers, including this one, and those ran 75.5% on time. Across its whole network SkyWest Airlines managed 78.7%, which this flight trails by 7 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 3715thin sample | 250 | 71.8% | 91 min | 0.80% | C+ |
| All SkyWest Airlines on DTW–OMA | 1,144 | 75.5% | 90 min | 0.70% | B+ |
| All carriers on DTW–OMA | 1,148 | 75.5% | 90 min | 0.70% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 3715 quarter by quarter
OO 3715 did not run the same all year. Its best quarter was Jul–Sep 2025 at 90.0% on time and its weakest Jan–Mar 2026 at 54.8%, a swing of 35 points on roughly 63 flights a quarter. The twelve-month rate averages over that, so if you are flying in a weak quarter the quarter's own figure is the better guide.
- Jul–Sep 202530 flights90.0%
- Oct–Dec 20255 flights—
- Jan–Mar 202686 flights54.8%
- Apr–Jun 202667 flights79.1%
- Jul–Sep 202662 flights77.4%
Scale runs 45% to 95%. Rows with fewer than 30 flights show a dash.
By weekday, OO 3715 did best on Tuesday at 82.9% on time and worst on Wednesday at 65.7%. Each day rests on about 36 flights, so a gap of 17 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 3715 runs when it is late
The 70 late arrivals split 17 under half an hour, 18 between 30 and 60 minutes, and 35 an hour or more.
- 15+ min early53 flights21.4%
- Within 15 min125 flights50.4%
- 15–29 min late17 flights6.9%
- 30–59 min late18 flights7.3%
- 1–2 hours late20 flights8.1%
- 2+ hours late15 flights6.0%
Scale runs 0% to 100%.
Share of 248 completed flights by arrival against schedule.
14 of 73 late departures made up the time and arrived on time, 19% of them. 11 flights left on time and still arrived late.
The worst days
Worst days for OO 3715
The latest arrival of the period was on 24 March 2026, 12 hours 51 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on five of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 24 March 2026 | 12 hours 51 minutes | Carrier |
| 19 June 2026 | 4 hours 25 minutes | Carrier |
| 3 July 2026 | 4 hours 24 minutes | Carrier |
| 25 June 2026 | 3 hours 54 minutes | Carrier |
| 20 February 2026 | 3 hours 26 minutes | Carrier |
Delay causes
Why OO 3715 runs late
Carrier accounts for 76% of the 6,372 delay minutes carriers reported here, and the remaining four split what is left.
- 76%Carrier
- 13%Extreme weather
- 12%National Airspace System
Extreme weather accounts for 13% 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 2.1 times the usual weather exposure. The split is drawn from 6,372 delay minutes reported on OO 3715.
Cancellations are rare at 0.80%, below the national 1.89% and low enough to earn the plus on the grade. Roughly one flight in 100 is called off; the risk here is arriving late, not not arriving.
Connections and routes
What a delay on this flight costs
14.1% 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.
The 650 miles between these two airports put this in the middle of the US network, around two and a half to three hours of block time. That is enough cruise to absorb a ten-minute late pushback and not enough to absorb thirty.
The same number turns up on four other city pairs in the data, including DTW to ROC (35), ROC to DTW (35) and DTW to PWM (1), but none flew often enough under OO 3715 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to DTW to OMA only.
One caution: this is a thin sample. 250 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 3715
For a booking, OO 3715 is a flight to put a long connection behind. 14.1% of its completed flights arrived an hour or more late, which a short layover will not absorb. If the onward flight is on a separate ticket, the risk sits with you.
Related
Where to go next
- DTW to OMA, every carrier and departure
- OMA to DTW, the return direction
- SkyWest Airlines 3889 on the same route71.4%
- Detroit Metropolitan Wayne County (DTW) delay statistics
- Eppley Airfield (OMA) 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.