F91406Frontier Airlines · ONT → DFW
live · 31m ago
Route confirmed Frontier Airlines

F91406 OntarioONT · 20:03 Dallas-Fort WorthDFW · 01:08

F91406 by Frontier Airlines flies from Ontario (ONT) to Dallas-Fort Worth (DFW).

Right nowNext departure today Operates daily
20:03

scheduled from ONT

⚖ F91406 typically leaves +6 and lands −2. The air wins minutes back.
Typical gate push+6 minmedian posted departure
Typical arrival−2 minmedian over 8 operations
Wins back in air~8 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+74+149+223 min
11-15
+3 gate · −3 arrival
11-12
+223 gate · +196 arrival
11-09
+0 gate · −2 arrival
11-08
+3 gate · −3 arrival
11-06
+29 gate · +52 arrival
11-05
+2 gate · −20 arrival
11-02
+9 gate · +16 arrival

The bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.

The last 30 days

arrival outcome per operation

median arrival −2 min · 0 cancelled · 8 operations tracked

The route today

live boards
ONTOntarioModerate riskONT delay board →
DFWDallas-Fort WorthHigh riskDFW delay board →
ONT→DFWevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
39%Chance of 15+ min delay
0.2%Chance of cancellation
+8 minTypical airport delay in this weather

Driven mainly by ONT (Ontario), currently flying VFR (visual). These figures come from both airports' records under conditions like today's, over the last 90 days.

Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →

Tomorrow at Ontario

Forecast

Mon 16 Nov, local date

High20°Clikely 18°C to 22°C
Low14°Clikely 12°C to 15°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

Tomorrow at Dallas-Fort Worth

Forecast

Mon 16 Nov, local date

High15°Clikely 14°C to 18°C
Low8°Clikely 7°C to 10°C

Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.

When it flies

scheduled departures
061422
M
T
W
T
F
S
S

Each mark is a scheduled departure at its origin-local time. Today is highlighted.

Other Ontario to Dallas-Fort Worth flights today

same route · Frontier Airlines
F94690departs 17:33

If F91406 is cancelled, this is the other Frontier Airlines nonstop flight from Ontario to Dallas-Fort Worth on the same day, with scheduled departure times in ONT local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How F91406 actually runs

Pro Flight Search has tracked every published board update for F91406 across the ONT and DFW boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 7 confirmed landings · 5/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how F91406 operates rather than what the timetable promises. Numbers refresh as new flights operate.

Technical record

How this operation is measured

board clocksaircraft

Board log

scheduled → actual, per operation
11-15ONT 20:03 20:06 (+3)DFW 01:08 01:05 (−3)
11-12ONT 20:03 23:46 (+223)DFW 01:08 04:24 (+196)
11-09ONT 20:03 (+0)DFW 01:08 01:06 (−2)
11-08ONT 20:03 20:06 (+3)DFW 01:08 01:05 (−3)
11-06ONT 20:03 20:32 (+29)DFW 01:08 02:00 (+52)
11-05ONT 20:03 20:05 (+2)DFW 01:08 00:48 (−20)
11-02ONT 20:03 20:12 (+9)DFW 01:08 01:24 (+16)
11-01ONT 20:03 20:14 (+11)DFW 01:08 00:48 (−20)

Aircraft

Recent tails: N384FR, N382FR, N376FR, N430FR.

Board clocks recorded as ONT and DFW published them.

Planning around F91406? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure

Cite this data

Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.

Suggested citation

Pro Flight Search: F91406 Ontario to Dallas-Fort Worth on-time performance, measured from the ONT and DFW airport boards.

Canonical URL
https://proflightsearch.com/flight/F91406
How we measure this →