WN3890Southwest Airlines · DEN → GRR
live · 40m ago
Route confirmed Southwest Airlines

WN3890 DenverDEN · 10:40 Grand RapidsGRR · 15:05

WN3890 by Southwest Airlines flies from Denver (DEN) to Grand Rapids (GRR) for the Thu, Oct 29 departure.

Right nowOn time · gate C41 · as of 03:08
10:40

departs DEN · on schedule

Typical gate push+11 minmedian posted departure
Typical arrival+6 minmedian over 7 operations
Wins back in air~5 minmedian gate push vs arrival · how planes make up time →

Where the minutes go

last 7 operations · gate push → arrival
0+32+63+95 min
10-29
+68 arrival
10-26
+8 gate · −9 arrival
10-23
+25 gate · +9 arrival
10-22
+0 gate · −14 arrival
10-19
+4 gate · −10 arrival
10-16
+13 gate · +6 arrival
10-15
+95 gate · +68 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 +6 min · 0 cancelled · 7 operations tracked

The route today

live boards
DENDenverModerate riskDEN delay board →
GRRGrand RapidsOn-time likelyGRR delay board →
DEN→GRRevery carrier, schedules and on-time historyRoute intelligence →

Weather lens

Delay & cancellation outlook for this flight

Measured, 90-day sample
41%Chance of 15+ min delay
2.1%Chance of cancellation
+9 minTypical airport delay in this weather

Conditions at DEN and GRR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. 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

Denver to Grand Rapids with Southwest Airlines · Fri 30 Oct, local date

Outlook: about usual
Chance a departure leaves 60+ min late
8.7%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 1 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 Denver to Grand Rapids flights today

same route · Southwest Airlines
WN1912departs 11:40
WN1500departs 11:55
WN1304departs 12:45

If WN3890 is cancelled, these are the other Southwest Airlines nonstop flights from Denver to Grand Rapids on the same day, with scheduled departure times in DEN 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 WN3890 actually runs

Pro Flight Search has tracked every published board update for WN3890 across the DEN and GRR boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min late. Based on 7 confirmed landings · 5/7 within 15 min of schedule.

The verdict above is that record speaking, so it reflects how WN3890 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
10-29DEN 10:40GRR 15:05 16:13 (+68)
10-26DEN 10:40 10:48 (+8)GRR 15:05 14:56 (−9)
10-23DEN 10:40 11:05 (+25)GRR 15:05 15:14 (+9)
10-22DEN 11:10 (+0)GRR 15:35 15:21 (−14)
10-19DEN 11:10 11:14 (+4)GRR 15:35 15:25 (−10)
10-16DEN 10:40 10:53 (+13)GRR 15:05 15:11 (+6)
10-15DEN 10:40 12:15 (+95)GRR 15:05 16:13 (+68)

Aircraft

Recent tails: N923WN, N485WN, N481WN, N940WN.

Board clocks recorded as DEN and GRR published them.

Planning around WN3890? 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: WN3890 Denver to Grand Rapids on-time performance, measured from the DEN and GRR airport boards.

Canonical URL
https://proflightsearch.com/flight/WN3890
How we measure this →