BNA → SANNashville to San Diego

live

Direct flights from Nashville (BNA) to San Diego (SAN): 37 nonstop departures observed each week across 1 airline. 100% of the last 10 tracked flights arrived within 15 minutes of schedule. The median arrival is 4 minutes early. No cancellations were recorded across the 26 tracked flights. The nonstop covers 2,812 km, an estimated 4 hours 6 minutes in the air. Measured by Pro Flight Search from live flight boards at Nashville and San Diego. Updated 4 November 2026 at 14:48 UTC.

Today, BNA → SAN

Wed 4 Nov · local times
  1. 08:10 WN1044Southwest Sched 08:10Departure not confirmed by the board SAN est. 10:40 +5sched 10:35
  2. · WN1079Southwest On schedule SAN 14:55scheduled

Checked BNA board 06:03 · SAN board 06:48

BNA Nashville smooth · +8
SAN San Diego smooth · +0
2,812 km · ~4h 06m est.
dep bank 08:05–22:0537x weekly
Runs reliable · 1 airline · 37x weekly · nonstop
100% on time

of the last 10 tracked BNA → SAN flights arrived within 15 minutes

Median arrival delay is −4 min. 0 of 26 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−4 minacross the last 10 arrivals
Flight time~4h 06mestimated from route distance
Weekly departures37x1 direct airline on the leg
Cancelled0.0%recent route rate · 0 of 26

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Southwest Airlines

Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.

Who flies it

observed on the boards · 7 days
Southwest AirlinesWN100% on time

Flights WN1792 08:05 Tu We · WN705 08:05 Mo Th Fr · WN1044 08:10 Tu We · WN711 08:15 Mo Su

History

operated legs · board outcomes
11-03WN1044departed+24
11-03WN1079departed+36
11-03WN4772departed+13
11-02WN1079departed+60
11-02WN4772dep +10 → arr−21
11-02WN711departed+50
11-02WN713departed+109
11-01WN1079dep +22 → arr+0
11-01WN4772dep +22 → arr−8
11-01WN711departed+29
11-01WN713departed+111
10-31AS9794departed+86
10-31WN3301departed+37
10-31WN441dep +8 → arr−11
10-30WN705dep +17 → arr−12
10-30WN706departed+39
10-30WN709dep +12 → arr−16
10-30WN712departed+75
10-29WN705dep +21 → arr−3
10-29WN706departed+51
10-29WN709dep +22 → arr+0
10-29WN712dep +27 → arr−4
10-28WN1792dep +28 → arr+0
10-28WN4451departed+27
10-28WN706departed+16
10-28WN709departed+12

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
BNANashville +8 min smooth 🌤 overcast · S 8 kt Full BNA delay board →
SANSan Diego +0 min smooth 🌤 mostly cloudy · NE 4 kt Full SAN delay board →

Weather lens

Conditions are tightest at SAN: a 52% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +18 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Nashville to San Diego route actually runs

Pro Flight Search records official board updates for nonstop BNA to SAN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.

Planning around a delay? Live airport delays · Weather delay risk map · 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: Nashville (BNA) to San Diego (SAN) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/BNA-SAN
How we measure this →

BNA to SAN questions

Is BNA–SAN running on time right now?

Smooth skies ahead. The departure side at BNA is the weaker end, route health score 94/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on BNA–SAN?

Operators schedule morning departures around 08:05 and evening departures around 18:05 from BNA. Earlier flights typically land before destination-airport delays accumulate later in the day; check the SAN delay card to confirm conditions when you'd arrive.

How long is the flight from BNA to SAN?

Great-circle distance is 2,812 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 228–271 min gate-to-gate on this route.

How often does BNA–SAN fly?

Southwest Airlines runs the route with about 37 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.