DL4163Delta Air Lines · AUS → BNA
live · 8m ago
Route confirmed Delta Air Lines

DL4163 AustinAUS · 19:34 NashvilleBNA · 21:51

DL4163 by Delta Air Lines flies from Austin (AUS) to Nashville (BNA) for the Wed, Oct 28 departure.

Right nowOn Time · gate 9
19:34

departs AUS · on schedule

Typical gate push+33 minmedian posted departure
Typical arrival−19 minmedian over 4 operations
Wins back in air~52 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 5 operations · gate push → arrival
0+30+60+90 min
10-28
−35 arrival
10-27
+20 gate · −35 arrival
10-26
+28 gate · −19 arrival
10-25
+33 gate · +3 arrival
10-23
+80 gate

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 −19 min · 0 cancelled · 5 operations tracked

The route today

live boards
AUSAustinModerate riskAUS delay board →
BNANashvilleOn-time likelyBNA delay board →
AUS→BNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Early read, sample still building
100%Chance of 15+ min delay
0.9%Chance of cancellation
+77 minAvg hub delay right now

Driven mainly by AUS (Austin), currently flying LIFR (low instrument). For this route and airline, under conditions like today's, over the last 90 days. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.

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

Tomorrow on this route

Forecast

Austin to Nashville with Delta Air Lines · Thu 29 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
12%1.1× usual

No cancellation outlook here: this airport's board does not publish cancellations reliably.

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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 Austin to Nashville flights today

same route · Delta Air Lines
DL3960departs 08:05
DL4164departs 18:57

If DL4163 is cancelled, these are the other Delta Air Lines nonstop flights from Austin to Nashville on the same day, with scheduled departure times in AUS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How DL4163 actually runs

Pro Flight Search has tracked every published board update for DL4163 across the AUS and BNA boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 4/4 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 DL4163 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
10-28AUS 19:34BNA 21:51 21:16 (−35)
10-27AUS 19:34 19:54 (+20)BNA 21:51 21:16 (−35)
10-26AUS 19:34 20:02 (+28)BNA 21:51 21:32 (−19)
10-25AUS 19:34 20:07 (+33)BNA 21:51 21:54 (+3)
10-23AUS 19:34 20:54 (+80)BNA

Aircraft

Recent tails: N310SY, N252SY, N327SY.

Board clocks recorded as AUS and BNA published them.

Planning around DL4163? 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 — DL4163 Austin to Nashville on-time performance, measured from the AUS and BNA airport boards.

Canonical URL
https://proflightsearch.com/flight/DL4163
How we measure this →