Flight number record

F9 3312

Frontier Airlines · Denver to Orlando

Route: DEN → MCO
Departs: 09:25
Flights: 319
Period: July 2025 to June 2026

Historical statistics for July 2025 to June 2026, not live status. For today’s F9 3312, check with Frontier Airlines.

F9 3312 sits in the middle of the pack with a C+. Close to three flights in four arrive on time by the DOT's definition, 4 points worse than the national rate of 77.6%. The late ones land about an hour behind schedule. That rests on 319 flights, with a median arrival 7 minutes early.

On time

74.0%

Arrivals under 15 minutes late, of 315 completed flights

Avg delay

61 min

Across delayed arrivals only, not all flights

Cancelled

0.31%

National rate is 1.81%

1 hour+ late

7.6%

National rate is 8.1%

These figures cover 319 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 F9 3312 flies

F9 3312 flies DEN to MCO without a single fixed slot. Its most common scheduled departure was 09:25, used on 47 of 319 flights, with 09:15 (35 flights) next. Carriers retime flights through the season, so the rates here blend slightly different positions in the aircraft's day.

Departs 09:2547 flights14.7%
Departs 09:1535 flights11.0%

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 09:25 departure sits in the 8am–11am window. Across every US flight scheduled in that window the on-time rate is 84.1%, and F9 3312 runs 10 points worse at 74.0%. 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

F9 3312 next to DEN to MCO

Every carrier on DEN to MCO combined arrived on time 77.1% of the time across 4,583 flights, so F9 3312 is 3 points behind it. Frontier flew 850 flights on the same city pair under all its flight numbers, including this one, and those ran 74.7% on time. Across its whole network Frontier Airlines managed 73.2%, close to this flight's figure.

F9 3312 against its route and carrier
Compared with	Flights	On time	Avg delay	Cancelled	Grade
F9 3312thin sample	319	74.0%	61 min	0.31%	C+
All Frontier Airlines on DEN–MCO	850	74.7%	67 min	1.06%	C
All carriers on DEN–MCO	4,583	77.1%	61 min	0.63%	B+
Frontier Airlines, whole network	205,332	73.2%	84 min	1.85%	C

Across the year

F9 3312 quarter by quarter

Quarter by quarter F9 3312 held fairly steady: 73.3% in Jul–Sep 2025, 74.0% in Oct–Dec 2025, 71.6% in Jan–Mar 2026 and 76.9% in Apr–Jun 2026. A spread of 5 points is about what a sample of this size moves on its own, so the annual figure is a fair summary.

Jul–Sep 202588 flights73.3%
Oct–Dec 202578 flights74.0%
Jan–Mar 202675 flights71.6%
Apr–Jun 202678 flights76.9%

Scale runs 65% to 80%. Rows with fewer than 30 flights show a dash.

By weekday, F9 3312 did best on Wednesday at 82.9% on time and worst on Saturday at 65.2%. Each day rests on about 46 flights, so a gap of 18 points is worth noticing but could still narrow in another year.

Delay causes

Why F9 3312 runs late

One category carries most of the weight here. Carrier accounts for 51% of the 5,013 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.

Carrier
51%
Late-arriving aircraft
31%
National Airspace System
18%
Extreme weather
1%

The largest share of delay minutes, 51%, 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 2,547 of the 5,013 delay minutes reported here. The split is drawn from 5,013 delay minutes reported on F9 3312.

Cancellations are rare at 0.31%, 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

7.6% 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 about an hour, which a normal layover absorbs.

At 1,547 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 319 flights under F9 3312 in the data flew DEN to MCO. 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. 319 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 3312

For a booking, read F9 3312 as 74.0% on time with 0.31% cancelled over 319 flights. Those are rates from the past twelve months, not a forecast for any particular day.

Where to go next

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, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.

Key figures