WS1431WestJet · BNA → YYC
live · 49m ago
Route confirmed WestJet

WS1431 NashvilleBNA · 19:00 CalgaryYYC · 22:15

WS1431 by WestJet flies from Nashville (BNA) to Calgary (YYC).

Right nowNext departure today Operates daily
19:00

scheduled from BNA

Typical gate push+23 minmedian posted departure
Typical arrival+5 minmedian over 6 operations
Wins back in air~18 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 6 operations · gate push → arrival
0+30+60+90 min
10-31
+23 gate · +5 arrival
10-24
+23 gate · +5 arrival
10-23
+25 gate · −8 arrival
10-22
+49 gate · +27 arrival
10-21
+17 gate · +7 arrival
10-20
+7 gate · −22 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 +5 min · 0 cancelled · 6 operations tracked

The route today

live boards
BNANashvilleOn-time likelyBNA delay board →
YYCCalgaryHigh riskYYC delay board →
BNA→YYCevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Weather-conditioned outlook for this flight right now

Measured, 90-day sample
39%Chance of 15+ min delay
2.9%Chance of cancellation
+6 minTypical airport delay in this weather

Driven mainly by YYC (Calgary), currently flying IFR (instrument). 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 on this route

Forecast

Nashville to Calgary with WestJet · Sun 1 Nov, local date

Outlook: about usual
Chance a departure leaves 60+ min late
3.6%0.8× usual

Forecast weather: 95% chance of rain at Nashville

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

Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Nashville to Calgary flights today

same route · WestJet
WS1429departs 17:20

If WS1431 is cancelled, this is the other WestJet nonstop flight from Nashville to Calgary on the same day, with scheduled departure times in BNA local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →

How WS1431 actually runs

Pro Flight Search has tracked every published board update for WS1431 across the BNA and YYC boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 6 confirmed landings · 5/6 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 WS1431 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
10-31BNA 19:00 19:23 (+23)YYC 22:15 22:20 (+5)
10-24BNA 19:00 19:23 (+23)YYC 22:15 22:20 (+5)
10-23BNA 19:00 19:25 (+25)YYC 22:15 22:07 (−8)
10-22BNA 19:00 19:49 (+49)YYC 22:15 22:42 (+27)
10-21BNA 19:00 19:17 (+17)YYC 22:15 22:22 (+7)
10-20BNA 19:00 19:07 (+7)YYC 22:15 21:53 (−22)

Aircraft

Recent tails: CGAMQ, C-GAMQ, CGWLK, C-GWLK.

Board clocks recorded as BNA and YYC published them.

Planning around WS1431? 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: WS1431 Nashville to Calgary on-time performance, measured from the BNA and YYC airport boards.

Canonical URL
https://proflightsearch.com/flight/WS1431
How we measure this →