Flight number record
F9 2745
Frontier Airlines · Tampa to Denver
- Route
- TPA → DEN
- Departs
- 20:22
- Flights
- 273
- Period
- September 2025 to August 2026
Historical statistics for September 2025 to August 2026, not live status. For today’s F9 2745, check with Frontier Airlines.
F9 2745 sits in the middle of the pack with a C. About seven flights in ten arrive on time by the DOT's definition, 5 points worse than the national rate of 77.3%. The late ones land an hour and a half behind schedule. That rests on 273 flights, with a median arrival 8 minutes early.
The national on-time rate over the same period is 77.3%, so F9 2745 runs 5 points behind the country as a whole. Across a thousand flights that is about 47 extra late arrivals.
Key figures
On time
72.6%
Arrivals under 15 minutes late, of 270 completed flights
Avg delay
92 min
Across delayed arrivals only, not all flights
Cancelled
1.10%
National rate is 1.89%
1 hour+ late
12.2%
National rate is 8.3%
These figures cover 273 flights between September 2025 and August 2026. Beyond the headline rate, 12.2% of arrivals land a full hour or more behind schedule, against 8.3% nationally.
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Schedule
When F9 2745 flies
F9 2745 flies TPA to DEN without a single fixed slot. Its most common scheduled departure was 20:22, used on 61 of 273 flights, with 20:20 (39 flights) and 20:50 (36 flights) next.
- Departs 20:2261 flights22.3%
- Departs 20:2039 flights14.3%
- Departs 20:5036 flights13.2%
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 20:22 departure sits in the 8pm–5am window. Across every US flight scheduled in that window the on-time rate is 70.1%, and F9 2745 runs 3 points better at 72.6%. By that time of day most aircraft have flown several legs already, and whatever went wrong earlier is still in the schedule.
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Against the route
F9 2745 next to TPA to DEN
Every carrier on TPA to DEN combined arrived on time 81.1% of the time across 3,089 flights, so F9 2745 is 9 points behind it. Frontier flew 623 flights on the same city pair under all its flight numbers, including this one, and those ran 78.6% on time. Across its whole network Frontier Airlines managed 72.7%, close to this flight's figure.
| Compared with | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| F9 2745thin sample | 273 | 72.6% | 92 min | 1.10% | C |
| All Frontier Airlines on TPA–DEN | 623 | 78.6% | 93 min | 0.96% | B+ |
| All carriers on TPA–DEN | 3,089 | 81.1% | 67 min | 0.36% | B+ |
| Frontier Airlines, whole network | 213,022 | 72.7% | 84 min | 2.05% | C |
Across the year
F9 2745 quarter by quarter
F9 2745 did not run the same all year. Its best quarter was Jan–Mar 2026 at 79.7% on time and its weakest Jul–Sep 2026 at 51.7%, a swing of 28 points on roughly 68 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 202518 flights—
- Oct–Dec 202537 flights78.4%
- Jan–Mar 202665 flights79.7%
- Apr–Jun 202691 flights78.0%
- Jul–Sep 202662 flights51.7%
Scale runs 45% to 85%. Rows with fewer than 30 flights show a dash.
By weekday, F9 2745 did best on Wednesday at 83.8% on time and worst on Monday at 62.2%. Each day rests on about 39 flights, so a gap of 22 points is worth noticing but could still narrow in another year.
Arrival by arrival
How late F9 2745 runs when it is late
F9 2745 often beats the schedule: 108 of 270 completed flights, 40%, arrived 15 minutes or more early. The 74 late arrivals split 23 under half an hour, 18 between 30 and 60 minutes, and 33 an hour or more.
- 15+ min early108 flights40.0%
- Within 15 min88 flights32.6%
- 15–29 min late23 flights8.5%
- 30–59 min late18 flights6.7%
- 1–2 hours late23 flights8.5%
- 2+ hours late10 flights3.7%
Scale runs 0% to 100%.
Share of 270 completed flights by arrival against schedule.
14 of 72 late departures made up the time and arrived on time, 19% of them. In the other direction, 16 flights left on time yet arrived 15 minutes late or more, so that delay built up after pushback: in the air, in a holding pattern or on the ground at DEN.
The worst days
Worst days for F9 2745
The latest arrival of the period was on 20 July 2026, 15 hours 36 minutes behind schedule; most of its delay minutes were filed as a late-arriving aircraft. The same cause led on four of the five worst days.
| Date | Arrived late by | Largest filed cause |
|---|---|---|
| 20 July 2026 | 15 hours 36 minutes | Late-arriving aircraft |
| 23 March 2026 | 14 hours 38 minutes | Late-arriving aircraft |
| 10 March 2026 | 10 hours 31 minutes | Carrier |
| 1 December 2025 | 3 hours 35 minutes | Late-arriving aircraft |
| 27 April 2026 | 3 hours 33 minutes | Late-arriving aircraft |
Delay causes
Why F9 2745 runs late
Late-arriving aircraft accounts for 64% of the 6,824 delay minutes carriers reported here, and the remaining four split what is left.
- 64%Late-arriving aircraft
- 22%Carrier
- 12%National Airspace System
- 2%Extreme weather
64% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. Across 6,824 reported delay minutes here, that single category outweighs weather by 34 to one. The split is drawn from 6,824 delay minutes reported on F9 2745.
Cancellations sit at 1.10% against a national 1.89%, which is ordinary. Diversions add another 0.00%.
Connections and routes
What a delay on this flight costs
12.2% of arrivals land a full hour or more behind schedule, against 8.3% nationally. Ninety minutes is the honest minimum for a connection here, and two hours if the onward flight is on a separate ticket.
At 1,506 miles this is transcontinental flying, and long routes get a quiet structural advantage. Scheduled block time on a flight this length carries more padding in absolute minutes, so a twenty-minute late departure often still becomes an on-time arrival. Read the on-time rate here as slightly flattering next to a short-haul route with the same operational quality.
Every one of the 273 flights under F9 2745 in the data flew TPA to DEN. 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. 273 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 F9 2745
For a booking, F9 2745 is a flight to put a long connection behind. 12.2% of its completed flights arrived an hour or more late, which a short layover will not absorb. If the onward flight is on a separate ticket, the risk sits with you.
Related
Where to go next
- TPA to DEN, every carrier and departure
- DEN to TPA, the return direction
- Frontier Airlines 1113 on the same route83.0%
- Tampa International (TPA) delay statistics
- Denver International (DEN) delay statistics
- Frontier Airlines on-time record
- Every Frontier Airlines flight number with a record
- The most and least reliable flight numbers in the US
- Why the first flight of the morning is statistically safest
A flight number here means Frontier 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.