Flight number record
DL 2667
Delta Air Lines · Minneapolis to San Antonio
- Route
- MSP → SAT
- Departs
- 08:50
- Flights
- 348
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s DL 2667, check with Delta Air Lines.
DL 2667 lands a B+, 4 points better than the national rate of 77.3%. Roughly one flight in five arrives 15 minutes late or worse, and those flights are late by about 55 minutes on average. That rests on 348 flights, with a median arrival 8 minutes early.
Set against the rest of the country, DL 2667's record is 4 points better than the US average of 77.3%. That gap is worth roughly 44 fewer late arrivals for every thousand flights.
Key figures
On time
81.7%
Arrivals under 15 minutes late, of 345 completed flights
Avg delay
54 min
Across delayed arrivals only, not all flights
Cancelled
0.57%
National rate is 1.89%
1 hour+ late
5.2%
National rate is 8.3%
These figures cover 348 flights between September 2025 and August 2026. The median arrival is 8 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 DL 2667 flies
DL 2667 flies MSP to SAT without a single fixed slot. Its most common scheduled departure was 08:50, used on 120 of 348 flights, with 09:00 (54 flights) and 09:02 (41 flights) next.
- Departs 08:50120 flights34.5%
- Departs 09:0054 flights15.5%
- Departs 09:0241 flights11.8%
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 08:50 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 83.9%, and DL 2667 runs 2 points worse at 81.7%. 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
DL 2667 next to MSP to SAT
Every carrier on MSP to SAT combined arrived on time 77.0% of the time across 899 flights, so DL 2667 is 5 points ahead of it. Across its whole network Delta Air Lines managed 81.1%, close to this flight's figure.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| DL 2667thin sample | 348 | 81.7% | 54 min | 0.57% | B+ |
| All Delta Air Lines on MSP–SAT | 899 | 77.0% | 57 min | 1.00% | B |
| All carriers on MSP–SAT | 899 | 77.0% | 57 min | 1.00% | B |
| Delta Air Lines, whole network | 1,039,517 | 81.1% | 71 min | 1.74% | B |
Across the year
DL 2667 quarter by quarter
DL 2667 did not run the same all year. Its best quarter was Jan–Mar 2026 at 83.6% on time and its weakest Jul–Sep 2025 at 73.3%, a swing of 10 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 flights73.3%
- Oct–Dec 202592 flights81.5%
- Jan–Mar 202675 flights83.6%
- Apr–Jun 202689 flights83.0%
- Jul–Sep 202662 flights82.3%
Scale runs 65% to 90%.
By weekday, DL 2667 did best on Wednesday at 90.4% on time and worst on Thursday at 75.0%. 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 DL 2667 runs when it is late
DL 2667 often beats the schedule: 114 of 345 completed flights, 33%, arrived 15 minutes or more early. The 63 late arrivals split 24 under half an hour, 21 between 30 and 60 minutes, and 18 an hour or more.
- 15+ min early114 flights33.0%
- Within 15 min168 flights48.7%
- 15–29 min late24 flights7.0%
- 30–59 min late21 flights6.1%
- 1–2 hours late13 flights3.8%
- 2+ hours late5 flights1.4%
Scale runs 0% to 100%.
Share of 345 completed flights by arrival against schedule.
9 of 56 late departures made up the time and arrived on time, 16% of them. 16 flights left on time and still arrived late.
The worst days
Worst days for DL 2667
The latest arrival of the period was on 22 September 2025, 3 hours 49 minutes behind schedule; most of its delay minutes were filed as carrier-caused (crew, maintenance, fuelling, baggage). The same cause led on three of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 22 September 2025 | 3 hours 49 minutes | Carrier |
| 7 September 2025 | 3 hours 8 minutes | Late-arriving aircraft |
| 2 December 2025 | 2 hours 49 minutes | Carrier |
| 10 November 2025 | 2 hours 34 minutes | Carrier |
| 16 March 2026 | 2 hours | Extreme weather |
Delay causes
Why DL 2667 runs late
Carrier accounts for 67% of the 3,427 delay minutes carriers reported here, and the remaining four split what is left.
- 67%Carrier
- 14%Late-arriving aircraft
- 12%National Airspace System
- 7%Extreme weather
The largest share of delay minutes, 67%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 2,282 of the 3,427 delay minutes reported here. The split is drawn from 3,427 delay minutes reported on DL 2667.
Cancellations are rare at 0.57%, 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
5.2% of arrivals land an hour or more late, close to the national 8.3%, so a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last about 55 minutes, which a normal layover absorbs.
The 1,097 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 348 flights under DL 2667 in the data flew MSP to SAT. 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. 348 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 DL 2667
For a booking, read DL 2667 as 81.7% on time with 0.57% cancelled over 348 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- MSP to SAT, every carrier and departure
- SAT to MSP, the return direction
- Delta Air Lines 2773 on the same route71.8%
- Minneapolis-St Paul International (MSP) delay statistics
- San Antonio International (SAT) delay statistics
- Delta Air Lines on-time record
- Every Delta Air Lines 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 Delta Air Lines’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.