WN1574Southwest Airlines · MHT → MDW
live · 3m ago
Route confirmed Southwest Airlines

WN1574 ManchesterMHT · 07:40 ChicagoMDW · 09:15

WN1574 by Southwest Airlines flies from Manchester (MHT) to Chicago (MDW) for the Wed, Oct 21 departure.

Right nowDescending into Chicago
09:15

estimated arrival at MDW · local time · ~34 min from now

LivePosition · updated 3m ago
MDW16 mi · ~34 min leftMHT
3,700 ftAltitudedescending
242 mphSpeed210 kt
274°Direction

Live position · flown path, last 1h 50m

⚖ WN1574 typically leaves +9 and lands −16. The air wins minutes back.
Typical gate push+9 minmedian posted departure
Typical arrival−16 minmedian over 11 operations
Wins back in air~25 minmedian gate push vs arrival · how planes make up time → Cancellation0 in 11tracked operations · cancellation odds calculator →

Where the minutes go

last 7 operations · gate push → arrival
0+30+60+90 min
10-20
+0 gate · −16 arrival
10-19
+8 gate · −20 arrival
10-18
+9 gate · −23 arrival
10-17
+13 gate · −10 arrival
10-16
+14 gate · +3 arrival
10-15
+5 gate · −7 arrival
10-14
+17 gate · +3 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 −16 min · 0 cancelled · 11 operations tracked

The route today

live boards
MHTManchesterOn-time likelyMHT delay board →
MDWChicagoModerate riskMDW delay board →
MHT→MDWevery 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
1.4%Chance of cancellation
+9 minAvg hub delay right now

Conditions at MHT and MDW 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 Manchester to Chicago flights today

same route · Southwest Airlines
WN935departs 16:50
WN3992departs 17:50
WN4369departs 18:55

If WN1574 is cancelled, these are the other Southwest Airlines nonstop flights from Manchester to Chicago on the same day, with scheduled departure times in MHT local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →

How WN1574 actually runs

Pro Flight Search has tracked every published board update for WN1574 across the MHT and MDW boards: schedule changes, gate pushes and actual clocks. Usually lands ~16 min early. Based on 11 confirmed landings · 11/11 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 WN1574 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
10-20MHT 07:40 (+0)MDW 09:15 08:59 (−16)
10-19MHT 07:10 07:18 (+8)MDW 08:35 08:15 (−20)
10-18MHT 07:35 07:44 (+9)MDW 09:10 08:47 (−23)
10-17MHT 08:00 08:13 (+13)MDW 09:35 09:25 (−10)
10-16MHT 07:10 07:24 (+14)MDW 08:35 08:38 (+3)
10-15MHT 07:10 07:15 (+5)MDW 08:35 08:28 (−7)
10-14MHT 07:40 07:57 (+17)MDW 09:15 09:18 (+3)
10-13MHT 07:40 07:45 (+5)MDW 09:15 08:53 (−22)
10-12MHT 07:10 07:19 (+9)MDW 08:35 08:18 (−17)
10-11MHT 07:35 07:45 (+10)MDW 09:10 09:11 (+1)
10-10MHT 08:00 08:11 (+11)MDW 09:35 09:15 (−20)

Aircraft

Recent tails: N8755L, N8517F, N8833L, N8907L.

Board clocks recorded as MHT and MDW published them.

Planning around WN1574? 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 — WN1574 Manchester to Chicago on-time performance, measured from the MHT and MDW airport boards.

Canonical URL
https://proflightsearch.com/flight/WN1574
How we measure this →