Flight profile · Frontier Airlines
F92141
Denver (DEN) to Phoenix (PHX) · scheduled 9:15 AM – 10:11 AM
How F92141 performs
619 operations, November 2023 – August 2026.
Between its first and last recorded date on DEN → PHX, F92141 averaged about 4 operations a week (619 in 1,019 days, cancelled ones included).
F92141 arrived on time 77.6% of the time, against 75.7% for all DEN → PHX flights, so this departure is 1.9 percentage points better than the route as a whole. Against Frontier Airlines’ own flights on this route it is 2.8 points better.
Source: US DOT Bureau of Transportation Statistics · 619 operations, November 2023 – August 2026 · If F92141 is cancelled or significantly changed, DOT’s automatic refund rule may entitle you to your money back. The refund checker walks through eligibility.
Where F92141 is right now
A live reading, only if you ask for it. It is not part of the reliability record above.
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Against the rest of the route
| Flight or route | On time | Cancelled | Median delay | Severe | Flights |
|---|---|---|---|---|---|
| F92141 | 77.6% | 0.65% | -6 min | 9.9% | 619 |
| Frontier Airlines on DEN → PHX | 74.8% | 0.66% | -4 min | 9.5% | 4,817 |
| All DEN → PHX flights | 75.7% | 0.90% | -4 min | 8.0% | 29,094 |
F92141 cancelled 4 of 619 operations (0.65%), close to the 0.90% for DEN → PHX.
9.9% of F92141’s arrivals were an hour or more late, against 8.0% across DEN → PHX, so the long delays are more common on this number than on the route.
Source: FlyerIntel analysis of US DOT BTS data · November 2023 – August 2026
Why F92141 runs late
Where US DOT attributed the delay minutes on this flight.
the inbound aircraft was late, so this flight started late
crew, maintenance, boarding and fueling, all within the carrier’s control
airspace and airport capacity, including weather-driven flow control
weather severe enough to stop this flight specifically
Share of the delay minutes US DOT attributed to each cause for F92141 on DEN → PHX. Only delays of 15 minutes or more are attributed. What the five causes mean
Source: US DOT Bureau of Transportation Statistics · Data covering November 2023 – August 2026
Does a late aircraft delay this flight?
How often the plane that flies F92141 comes in late, and what that does to the departure.
The aircraft flying F92141 came in 15 or more minutes late on 16% of the departures where its previous flight is known. There are not enough departures in both groups to say how the flight left after a late one and after an on-time one.
Matched by tail number to the aircraft’s previous flight into DEN: 569 of 615 departures. Unknown, cancelled or diverted inbounds and gaps over 12 hours are left out.
Against the network at the same turn length
| Share of departures | Inbound landed 15+ late |
|---|---|
| F92141 | 16% |
| Network, same turn | 18% |
56 scheduled minutes is enough to clean and board when the aircraft is on time, with little to spare when it is not.
The network row is every flight with a scheduled turn of 45 to 59 minutes. How often F92141’s aircraft landed 15 or more minutes late is about the same as the network’s. There are not enough departures in both groups to compare how it left.
Source: US DOT Bureau of Transportation Statistics · Data covering November 2023 – August 2026
From pushback to gate
When it leaves DEN late, does that still matter by the time it reaches PHX?
F92141 pushes back an average of 12.1 minutes late and reaches the gate at PHX an average of 7.6 minutes late. The 4.5 minutes between those two figures are slack the published schedule already carries, so a late pushback is partly, not fully, made up before the gate. It spends 18.2 minutes on the taxiways at DEN, 2.2 minutes shorter than a typical DEN departure in the same hour.
On arrival at PHX, F92141 spends 9.8 min taxiing from touchdown to the gate — ground time a connecting passenger sits through before they can even leave the aircraft, on top of however late the flight itself ran. That is 2.3 minutes longer than a typical PHX arrival (7.5 min).
Taxi-out is gate to wheels up and sits inside the scheduled block; the hourly comparison is 73,112 DEN departures. Taxi-in is landing to gate, set against 613,261 arrivals at PHX. More on taxi time.
Source: FlyerIntel analysis of US DOT BTS data · November 2023 – August 2026
The hour it leaves DEN
F92141 has one departure time, 9:15 AM, so this is what that hour at DEN is worth.
On-time arrival rate. 73,112 departures from DEN are scheduled in the 9 AM–10 AM hour over the period, against 991,655 across the whole day.
F92141 is scheduled out of DEN at 9:15 AM, in the 9 AM–10 AM bank. Departures from DEN in that hour arrive on time 82.6% of the time against 75.8% across the airport’s whole day — the slot alone is worth 6.9 points better before anything about this particular flight is considered.
Both airport figures cover every destination from DEN, so they describe the slot, not this journey; the route comparison is above. Why the hour matters.
Source: FlyerIntel analysis of US DOT BTS data · November 2023 – August 2026 · Hours below 120 departures are not scored.
Other routes F92141 has flown
Carriers reassign flight numbers. F92141 also served this other city pair in the period.
| Route | Operated | Flights | On time |
|---|---|---|---|
| DFW→LAS Dallas–Fort Worth to Las Vegas | September 6, 2023 – November 14, 2023 | 23 | — |
The figures above describe only DEN → PHX, the route F92141 flies now.
When it goes wrong
The average describes a usual day. This is the day that ruins a connection.
59 min late
against a median of 6 min early
F92141 has an average that understates its risk: a typical arrival is 6 min early, but the worst tenth are 65 minutes worse than that. If the trip has something unmissable at the end of it, the median is the wrong number to plan against.
Percentiles over 619 operations; cancelled and diverted flights are counted separately.
Source: US DOT Bureau of Transportation Statistics · Data covering November 2023 – August 2026
Other flights on this route
Same airports, same journey, different odds of arriving on time.
| Flight | Airline | On time | Median arrival | Operations |
|---|---|---|---|---|
| UA1481 | United Airlines | 84.3% | 9 min early | 856 |
| F91375 | Frontier Airlines | 83.7% | 8 min early | 626 |
| UA2249 | United Airlines | 78.3% | 6 min early | 815 |
| AA1404 | American Airlines | 77.6% | 3 min early | 1,125 |
| F92141 this flight | Frontier Airlines | 77.6% | 6 min early | 619 |
| UA594 | United Airlines | 75.9% | 5 min early | 610 |
| F94753 | Frontier Airlines | 61.2% | 4 min late | 732 |
Among all 7 departures on this route with at least 600 operations, F92141 has the 5th highest on-time rate, 6.7 points behind the best. Every departure here has at least 600 operations; the other rows are the most punctual on the route, not all of them.
Data and methodology
Calculated by FlyerIntel from 619 records of F92141 operating DEN → PHX, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule; cancelled and diverted flights are reported separately, not in the on-time rate.
Full methodology · Data sources · Report a problem
Related research: Most and Least Reliable Flight Numbers · The Delay You Inherit · Making Up Time in the Air
Analysis last recomputed