Flight number record
OO 4110
SkyWest Airlines · Omaha to Detroit
- Route
- OMA → DTW
- Departs
- 06:25
- Flights
- 349
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s OO 4110, 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 4110 earns an A+. Close to nine flights in ten arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 14 points better than the national rate of 77.3%. When something does go wrong the average delay runs an hour and a half. That rests on 349 flights, with a median arrival 15 minutes early.
Set against the rest of the country, OO 4110's record is 14 points better than the US average of 77.3%. That gap is worth roughly 137 fewer late arrivals for every thousand flights.
Key figures
On time
91.0%
Arrivals under 15 minutes late, of 344 completed flights
Avg delay
98 min
Across delayed arrivals only, not all flights
Cancelled
0.86%
National rate is 1.89%
1 hour+ late
4.7%
National rate is 8.3%
These figures cover 349 flights between September 2025 and August 2026. The median arrival is 15 minutes early, which is the part an average hides: most flights here are fine, and the on-time rate is decided by a tail of badly late ones. On-time means under 15 minutes late, the DOT's own threshold.
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Schedule
When OO 4110 flies
OO 4110 flies OMA to DTW without a single fixed slot. Its most common scheduled departure was 06:25, used on 200 of 349 flights, with 06:05 (62 flights) and 06:19 (41 flights) next.
- Departs 06:25200 flights57.3%
- Departs 06:0562 flights17.8%
- Departs 06:1941 flights11.7%
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 06:25 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and OO 4110 runs level with that at 91.0%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
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Against the route
OO 4110 next to OMA to DTW
Every carrier on OMA to DTW combined arrived on time 81.2% of the time across 1,148 flights, so OO 4110 is 10 points ahead of it. SkyWest flew 1,144 flights on the same city pair under all its flight numbers, including this one, and those ran 81.2% on time. Across its whole network SkyWest Airlines managed 78.7%, which this flight beats by 12 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| OO 4110thin sample | 349 | 91.0% | 98 min | 0.86% | A+ |
| All SkyWest Airlines on OMA–DTW | 1,144 | 81.2% | 89 min | 0.79% | B+ |
| All carriers on OMA–DTW | 1,148 | 81.2% | 89 min | 0.78% | B+ |
| SkyWest Airlines, whole network | 855,406 | 78.7% | 88 min | 1.79% | B |
Across the year
OO 4110 quarter by quarter
OO 4110 did not run the same all year. Its best quarter was Jul–Sep 2025 at 96.7% on time and its weakest Oct–Dec 2025 at 83.8%, a swing of 13 points on roughly 70 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 flights96.7%
- Oct–Dec 202580 flights83.8%
- Jan–Mar 202686 flights92.8%
- Apr–Jun 202691 flights91.1%
- Jul–Sep 202662 flights95.1%
Scale runs 75% to 100%.
By weekday, OO 4110 did best on Wednesday at 98.0% on time and worst on Sunday at 83.3%. Each day rests on about 50 flights, so a gap of 15 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late OO 4110 runs when it is late
OO 4110 often beats the schedule: 186 of 344 completed flights, 54%, arrived 15 minutes or more early. When OO 4110 is late it tends to be very late: 16 of its 31 late arrivals were an hour or more behind, and 10 were two hours or more.
- 15+ min early186 flights54.1%
- Within 15 min127 flights36.9%
- 15–29 min late7 flights2.0%
- 30–59 min late8 flights2.3%
- 1–2 hours late6 flights1.7%
- 2+ hours late10 flights2.9%
Scale runs 0% to 100%.
Share of 344 completed flights by arrival against schedule.
4 of 28 late departures made up the time and arrived on time, 14% of them. 7 flights left on time and still arrived late.
The worst days
Worst days for OO 4110
The latest arrival of the period was on 11 December 2025, 5 hours 1 minute 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 |
|---|---|---|
| 11 December 2025 | 5 hours 1 minute | Carrier |
| 8 June 2026 | 5 hours | Carrier |
| 9 November 2025 | 4 hours 43 minutes | Carrier |
| 25 March 2026 | 3 hours 40 minutes | Carrier |
| 31 May 2026 | 3 hours 36 minutes | Carrier |
Delay causes
Why OO 4110 runs late
Carrier accounts for 82% of the 3,038 delay minutes carriers reported here, and the remaining four split what is left.
- 82%Carrier
- 10%National Airspace System
- 8%Extreme weather
The largest share of delay minutes, 82%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 2,493 of the 3,038 delay minutes reported here. The split is drawn from 3,038 delay minutes reported on OO 4110.
Cancellations are rare at 0.86%, 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
Badly late arrivals are rare here: only 4.7% land an hour or more behind schedule, against 8.3% nationally. Connections built on this flight are about as safe as US domestic connections get, though a cancelled flight still ignores every layover you give it.
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.
Every one of the 349 flights under OO 4110 in the data flew OMA to DTW. 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. 349 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 4110
For a booking, OO 4110 has one of the better records a US domestic flight can show: 91.0% on time and 0.86% cancelled. That is a base rate, not a promise about any single day.
Related
Where to go next
- OMA to DTW, every carrier and departure
- DTW to OMA, the return direction
- Eppley Airfield (OMA) delay statistics
- Detroit Metropolitan Wayne County (DTW) 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
- Worst months to fly in the US, ranked by the data
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.