WN1839Southwest Airlines · DTW → BNA
live · 2h ago
Route confirmed Southwest Airlines

WN1839 DetroitDTW · 06:20 NashvilleBNA · 06:55

WN1839 by Southwest Airlines flies from Detroit (DTW) to Nashville (BNA).

Right nowNext departure tomorrow Operates daily
06:10

scheduled from DTW

⚖ WN1839 typically leaves +6 and lands −9. The air wins minutes back.
Typical gate push+6 minmedian posted departure
Typical arrival−9 minmedian over 12 operations
Wins back in air~15 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 12tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-18
+20 gate · −8 arrival
10-17
+20 gate · −8 arrival
10-16
+13 gate · −8 arrival
10-15
+21 gate · −2 arrival
10-14
+1 gate · −21 arrival
10-13
+4 gate · +3 arrival
10-12
+5 gate · −23 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 −9 min · 0 cancelled · 12 operations tracked

The route today

live boards
DTWDetroitOn-time likelyDTW delay board →
BNANashvilleOn-time likelyBNA delay board →
DTW→BNAevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
29%Chance of 15+ min delay
1.6%Chance of cancellation
+7 minAvg hub delay right now

Conditions at DTW and BNA 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.

Other Detroit to Nashville flights today

same route · Southwest Airlines
WN2931departs 06:05
WN2172departs 10:45
WN549departs 13:00
WN1493departs 14:10
WN547departs 16:55
WN1781departs 19:05

If WN1839 is cancelled, these are the other Southwest Airlines nonstop flights from Detroit to Nashville on the same day, with scheduled departure times in DTW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN1839 actually runs

Pro Flight Search has tracked every published board update for WN1839 across the DTW and BNA boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 12 confirmed landings · 12/12 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN1839 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
10-18DTW 06:20 06:40 (+20)BNA 06:55 06:47 (−8)
10-17DTW 06:20 06:40 (+20)BNA 06:55 06:47 (−8)
10-16DTW 06:35 06:48 (+13)BNA 07:10 07:02 (−8)
10-15DTW 06:35 06:56 (+21)BNA 07:10 07:08 (−2)
10-14DTW 06:10 06:11 (+1)BNA 06:45 06:24 (−21)
10-13DTW 06:10 06:14 (+4)BNA 06:14 06:17 (+3)
10-12DTW 06:35 06:40 (+5)BNA 07:10 06:47 (−23)
10-10DTW 06:20 06:24 (+4)BNA 06:55 06:43 (−12)
10-08DTW 06:35 06:48 (+13)BNA 07:10 07:01 (−9)
10-07DTW 06:10 06:14 (+4)BNA 06:45 06:25 (−20)
10-06DTW 06:10 06:14 (+4)BNA 06:45 06:23 (−22)
10-05DTW 06:35 06:41 (+6)BNA 07:10 06:53 (−17)

Aircraft

Recent tails: N8866H, N9021F, N8583Z, N8854Q.

Board clocks recorded as DTW and BNA published them.

Planning around WN1839? 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 — WN1839 Detroit to Nashville on-time performance, measured from the DTW and BNA airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1839
How we measure this →