Flight number record
UA 2367
United Airlines · Denver to San Francisco
- Route
- DEN → SFO
- Departs
- 05:15
- Flights
- 340
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s UA 2367, check with United Airlines.
UA 2367 earns an A+. Nearly every flight arrives inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 18 points better than the national rate of 77.3%. When something does go wrong the average delay runs about an hour. That rests on 340 flights, with a median arrival 16 minutes early.
Set against the rest of the country, UA 2367's record is 18 points better than the US average of 77.3%. That gap is worth roughly 180 fewer late arrivals for every thousand flights.
Key figures
On time
95.3%
Arrivals under 15 minutes late, of 339 completed flights
Avg delay
61 min
Across delayed arrivals only, not all flights
Cancelled
0.29%
National rate is 1.89%
1 hour+ late
1.5%
National rate is 8.3%
These figures cover 340 flights between September 2025 and August 2026. The median arrival is 16 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 UA 2367 flies
UA 2367 flies DEN to SFO without a single fixed slot. Its most common scheduled departure was 05:15, used on 79 of 340 flights, with 05:20 (77 flights) and 06:00 (53 flights) next.
- Departs 05:1579 flights23.2%
- Departs 05:2077 flights22.6%
- Departs 06:0053 flights15.6%
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 05:15 departure sits in the 5am–8am window. Across every US flight scheduled in that window the on-time rate is 89.3%, and UA 2367 runs 6 points better at 95.3%. 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
UA 2367 next to DEN to SFO
Every carrier on DEN to SFO combined arrived on time 63.2% of the time across 5,488 flights, so UA 2367 is 32 points ahead of it. United flew 3,429 flights on the same city pair under all its flight numbers, including this one, and those ran 69.0% on time. Across its whole network United Airlines managed 78.8%, which this flight beats by 17 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| UA 2367thin sample | 340 | 95.3% | 61 min | 0.29% | A+ |
| All United Airlines on DEN–SFO | 3,429 | 69.0% | 63 min | 0.23% | C+ |
| All carriers on DEN–SFO | 5,488 | 63.2% | 62 min | 0.40% | D+ |
| United Airlines, whole network | 830,825 | 78.8% | 73 min | 1.02% | B |
Across the year
UA 2367 quarter by quarter
Quarter by quarter UA 2367 held fairly steady: 93.3% in Jul–Sep 2025, 94.6% in Oct–Dec 2025, 96.9% in Jan–Mar 2026, 95.6% in Apr–Jun 2026 and 95.1% in Jul–Sep 2026. A spread of 4 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202530 flights93.3%
- Oct–Dec 202592 flights94.6%
- Jan–Mar 202665 flights96.9%
- Apr–Jun 202691 flights95.6%
- Jul–Sep 202662 flights95.1%
Scale runs 85% to 100%.
By weekday, UA 2367 ranged from 91.7% on Thursday to 98.0% on Sunday. With about 49 flights behind each day, a spread of 6 points is inside normal variation, so the day you fly is not worth changing for this flight.
Arrival by arrival
How late UA 2367 runs when it is late
UA 2367 often beats the schedule: 186 of 339 completed flights, 55%, arrived 15 minutes or more early. The 16 late arrivals split 7 under half an hour, 4 between 30 and 60 minutes, and 5 an hour or more.
- 15+ min early186 flights54.9%
- Within 15 min137 flights40.4%
- 15–29 min late7 flights2.1%
- 30–59 min late4 flights1.2%
- 1–2 hours late3 flights0.9%
- 2+ hours late2 flights0.6%
Scale runs 0% to 100%.
Share of 339 completed flights by arrival against schedule.
Only 13 of 339 completed flights left 15 minutes late or more, too few to say how often the time is made up.
The worst days
Worst days for UA 2367
The latest arrival of the period was on 26 January 2026, 3 hours 56 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 |
|---|---|---|
| 26 January 2026 | 3 hours 56 minutes | Carrier |
| 21 November 2025 | 2 hours 56 minutes | Carrier |
| 4 June 2026 | 1 hour 47 minutes | Carrier |
| 19 December 2025 | 1 hour 10 minutes | Carrier |
| 2 December 2025 | 1 hour 6 minutes | Carrier |
Delay causes
Why UA 2367 runs late
Carrier accounts for 92% of the 977 delay minutes carriers reported here, and the remaining four split what is left.
- 92%Carrier
- 8%National Airspace System
The largest share of delay minutes, 92%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. It accounts for 897 of the 977 delay minutes reported here. The split is drawn from 977 delay minutes reported on UA 2367.
Cancellations are rare at 0.29%, 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 1.5% 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 967 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 ten other city pairs in the data, including SFO to PDX (48), SFO to LAX (47) and SFO to CLE (43), but none flew often enough under UA 2367 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to DEN to SFO only.
One caution: this is a thin sample. 340 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 UA 2367
For a booking, UA 2367 has one of the better records a US domestic flight can show: 95.3% on time and 0.29% cancelled. That is a base rate, not a promise about any single day.
Related
Where to go next
- DEN to SFO, every carrier and departure
- SFO to DEN, the return direction
- United Airlines 1812 on the same route73.4%
- United Airlines 2633 on the same route68.7%
- United Airlines 2391 on the same route71.7%
- United Airlines 1007 on the same route66.2%
- United Airlines 1561 on the same route66.8%
- United Airlines 2123 on the same route56.6%
- Denver International (DEN) delay statistics
- San Francisco International (SFO) delay statistics
- United Airlines on-time record
- Every United 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 United 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.