Flight number record
UA 2493
United Airlines · Richmond to Denver
- Route
- RIC → DEN
- Departs
- 08:30
- Flights
- 275
- Period
- July 2025 to June 2026
Historical statistics for July 2025 to June 2026, not live status. For today’s UA 2493, check with United Airlines.
UA 2493 earns a B+. More than four flights in five arrive inside the 15-minute window the DOT uses to define an on-time arrival, which puts it 7 points better than the national rate of 77.6%. When something does go wrong the average delay runs an hour and a half. That rests on 275 flights, with a median arrival 7 minutes early.
Set against the rest of the country, UA 2493's record is 7 points better than the US average of 77.6%. That gap is worth roughly 67 fewer late arrivals for every thousand flights.
Key figures
On time
84.3%
Arrivals under 15 minutes late, of 274 completed flights
Avg delay
90 min
Across delayed arrivals only, not all flights
Cancelled
0.36%
National rate is 1.81%
1 hour+ late
7.3%
National rate is 8.1%
These figures cover 275 flights between July 2025 and June 2026. The median arrival is 7 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.
Schedule
When UA 2493 flies
UA 2493 flies RIC to DEN without a single fixed slot. Its most common scheduled departure was 08:30, used on 86 of 275 flights, with 08:20 (62 flights) and 08:15 (41 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.
- Departs 08:3086 flights31.3%
- Departs 08:2062 flights22.5%
- Departs 08:1541 flights14.9%
Scale runs 0% to 100%. Rows with fewer than 30 flights show a dash.
Share of scheduled departures at each local time. Times used on fewer than one flight in ten are not listed.
A 08:30 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 84.1%, and UA 2493 runs level with that at 84.3%. Early departures usually start with an aircraft that has not flown yet that day, which is most of why the window does well.
Against the route
UA 2493 next to RIC to DEN
Every carrier on RIC to DEN combined arrived on time 73.6% of the time across 756 flights, so UA 2493 is 11 points ahead of it. Across its whole network United Airlines managed 79.0%, which this flight beats by 5 points.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| UA 2493thin sample | 275 | 84.3% | 90 min | 0.36% | B+ |
| All United Airlines on RIC–DEN | 395 | 83.5% | 77 min | 1.01% | B |
| All carriers on RIC–DEN | 756 | 73.6% | 61 min | 0.93% | C+ |
| United Airlines, whole network | 821,041 | 79.0% | 72 min | 1.01% | B |
Across the year
UA 2493 quarter by quarter
Quarter by quarter UA 2493 held fairly steady: 82.4% in Jul–Sep 2025, 88.0% in Oct–Dec 2025, 80.0% in Jan–Mar 2026 and 85.4% in Apr–Jun 2026. A spread of 8 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.
- Jul–Sep 202592 flights82.4%
- Oct–Dec 202592 flights88.0%
- Jan–Mar 202650 flights80.0%
- Apr–Jun 202641 flights85.4%
Scale runs 70% to 95%. Rows with fewer than 30 flights show a dash.
By weekday, UA 2493 did best on Sunday at 92.3% on time and worst on Tuesday at 74.4%. Each day rests on about 39 flights, so a gap of 18 points is worth noticing but could still narrow in another year.
Delay causes
Why UA 2493 runs late
One category carries most of the weight here. Carrier accounts for 76% of the 3,859 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 76%Carrier
- 14%National Airspace System
- 10%Late-arriving aircraft
The largest share of delay minutes, 76%, falls under carrier control: crew scheduling, maintenance, fuelling, baggage. Unlike weather, that is a management outcome, and it is the category where the gap between two carriers on the same schedule is genuinely earned. It accounts for 2,931 of the 3,859 delay minutes reported here. The split is drawn from 3,859 delay minutes reported on UA 2493.
Cancellations are rare at 0.36%, below the national 1.81% 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
7.3% of arrivals land an hour or more late, close to the national 8.1%. That is the figure that decides a connection, and it says a 60 to 75 minute layover is reasonable here while anything under 45 minutes is a bet. Most delays on this route last an hour and a half, which a normal layover absorbs.
The 1,481 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. It is also long enough that the aircraft usually flies three or four legs a day rather than six, which slows how fast delay compounds.
The same number turns up on three other city pairs in the data, including SAN to DEN (32), PDX to ORD (21) and DEN to FLL (1), but none flew often enough under UA 2493 to report a rate for. Carriers move flight numbers between routes, so the figures on this page apply to RIC to DEN only.
One caution: this is a thin sample. 275 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 2493
For a booking, read UA 2493 as 84.3% on time with 0.36% cancelled over 275 flights. Those are rates from the past twelve months, not a forecast for any particular day.
Related
Where to go next
- RIC to DEN, every carrier and departure
- DEN to RIC, the return direction
- Denver International (DEN) 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, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.