F92439Frontier Airlines · RDU → DEN
live · 27m ago
Route confirmed Frontier Airlines

F92439 Raleigh/DurhamRDU · 17:19 DenverDEN · 19:30

F92439 by Frontier Airlines flies from Raleigh/Durham (RDU) to Denver (DEN).

Right nowNext departure today Operates Mon Wed Fri Sat
17:19

scheduled from RDU

Wins back in air~44 minmedian gate push vs arrival · how planes make up time →

The route today

live boards
RDURaleigh/DurhamOn-time likelyRDU delay board →
DENDenverOn-time likelyDEN delay board →
RDU→DENevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
38%Chance of 15+ min delay
1.4%Chance of cancellation
+8 minTypical airport delay in this weather

Conditions at RDU and DEN are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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 Raleigh/Durham

Forecast

Tue 10 Nov, local date

High22°Clikely 19°C to 24°C
Low5°Clikely 3°C to 7°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 Denver

Forecast

Mon 9 Nov, local date

High21°Clikely 19°C to 22°C
Low4°Clikely 3°C to 6°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 Raleigh/Durham to Denver flights today

same route · Frontier Airlines
F92225departs 19:37

If F92439 is cancelled, this is the other Frontier Airlines nonstop flight from Raleigh/Durham to Denver on the same day, with scheduled departure times in RDU 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 F92439 actually runs

Pro Flight Search has tracked every published board update for F92439 across the RDU and DEN boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left a little late (~6 min) but landed about 38 min early. Not enough to call it.

The verdict above is that record speaking, so it reflects how F92439 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
11-07RDU 17:19 17:25 (+6)DEN 19:30 18:52 (−38)

Aircraft

Recent tails: N381FR.

Board clocks recorded as RDU and DEN published them.

Planning around F92439? 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: F92439 Raleigh/Durham to Denver on-time performance, measured from the RDU and DEN airport boards.

Canonical URL
https://proflightsearch.com/flight/F92439
How we measure this →