F91408Frontier Airlines · ATL → BUF
live · 2m ago
Route confirmed Frontier Airlines

F91408 AtlantaATL · 08:20 BuffaloBUF · 10:29

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

Right nowNext departure tomorrow Operates daily
08:20

scheduled from ATL

⚖ F91408 typically leaves +9 and lands −17. The air wins minutes back.
Typical gate push+9 minmedian posted departure
Typical arrival−17 minmedian over 11 operations
Wins back in air~26 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
09-17
+6 gate · −26 arrival
09-16
+15 gate · −14 arrival
09-14
+9 gate · −17 arrival
09-12
+16 gate · −12 arrival
09-11
+4 gate · −24 arrival
09-09
+6 gate · −23 arrival
09-08
+8 gate · −20 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 −17 min · 0 cancelled · 11 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
38%Chance of 15+ min delay
2.6%Chance of cancellation
+10 minAvg hub delay right now

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. For this route and airline, 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 →

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 ~14 min early. Based on 11 confirmed landings · 11/11 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
09-17ATL 08:20 08:26 (+6)BUF 10:29 10:03 (−26)
09-16ATL 10:48 11:03 (+15)BUF 12:55 12:41 (−14)
09-14ATL 10:48 10:57 (+9)BUF 12:55 12:38 (−17)
09-12ATL 10:43 10:59 (+16)BUF 12:50 12:38 (−12)
09-11ATL 10:48 10:52 (+4)BUF 12:55 12:31 (−24)
09-09ATL 10:48 10:54 (+6)BUF 12:55 12:32 (−23)
09-08ATL 08:20 08:28 (+8)BUF 10:29 10:09 (−20)
09-07ATL 08:20 08:37 (+17)BUF 10:29 10:21 (−8)
09-06ATL 08:20 08:50 (+30)BUF 10:29 10:22 (−7)
09-05ATL 08:20 08:32 (+12)BUF 10:29 10:20 (−9)
09-03ATL 08:20 08:26 (+6)BUF 10:29 10:03 (−26)

Aircraft

Recent tails: N413FR, N440FR, N669FR, N368FR.

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 →