F91408Frontier Airlines · ATL → BUF
updated 2h ago
Route confirmed Frontier Airlines

F91408 AtlantaATL · 05:01 BuffaloBUF · 07:07

F91408 by Frontier Airlines flies from Atlanta (ATL) to Buffalo (BUF).

Right nowNext departure tomorrow Operates Mon Wed Fri
10:49

scheduled from ATL

Typical gate push+16 minmedian posted departure
Typical arrival−15 minmedian over 6 operations
Wins back in air~31 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 6 operations · gate push → arrival
0+86+171+257 min
11-06
+5 gate · −31 arrival
11-04
+56 gate · +22 arrival
11-02
+14 gate · −17 arrival
10-30
+257 gate · +221 arrival
10-28
+14 gate · −18 arrival
10-26
+17 gate · −13 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 −15 min · 0 cancelled · 6 operations tracked

The route today

live boards
ATLAtlantaOn-time likelyATL delay board →
BUFBuffaloOn-time likelyBUF delay board →
ATL→BUFevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
32%Chance of 15+ min delay
1.1%Chance of cancellation
+7 minTypical airport delay in this weather

Conditions at ATL and BUF 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 Atlanta

Forecast

Mon 9 Nov, local date

High22°Clikely 20°C to 23°C
Low8°Clikely 7°C to 9°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 Buffalo

Forecast

Mon 9 Nov, local date

High10°Clikely 9°C to 11°C
Low6°Clikely 4°C to 8°C
  • 86% chance of rain

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.

How F91408 actually runs

Pro Flight Search has tracked every published board update for F91408 across the ATL and BUF boards: schedule changes, gate pushes and actual clocks. Usually lands ~6 min early. Based on 6 confirmed landings · 4/6 within 15 min of schedule. Pushes back late but makes up time in the air.

The verdict above is that record speaking, so it reflects how F91408 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
11-06ATL 05:01 05:06 (+5)BUF 07:07 06:36 (−31)
11-04ATL 11:07 12:03 (+56)BUF 13:15 13:37 (+22)
11-02ATL 10:49 11:03 (+14)BUF 13:03 12:46 (−17)
10-30ATL 10:49 15:06 (+257)BUF 13:03 16:44 (+221)
10-28ATL 11:07 11:21 (+14)BUF 13:15 12:57 (−18)
10-26ATL 10:49 11:06 (+17)BUF 12:59 12:46 (−13)

Aircraft

Recent tails: N658FR, N389FR, N434FR, N413FR.

Board clocks recorded as ATL and BUF published them.

Planning around F91408? 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: F91408 Atlanta to Buffalo on-time performance, measured from the ATL and BUF airport boards.

Canonical URL
https://proflightsearch.com/flight/F91408
How we measure this →