WN3314 MDW → MHT

Southwest Airlines · Chicago, IL to Manchester, NH · 39 flights observed, 2026-04-09 to 2026-06-01 · 838 mi

This flight runs much more reliably at some times of day than others — 86% on-time departing 6–9am vs. 50% departing 3–6pm.

WN3314 covers more than one route in the data window — the stats below are for MDW → MHT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
77%
Median delay
+4 min
90th percentile
+42 min
Cancellation rate
0%

How often is WN3314 on time?

Across 39 flights on MDW → MHT from 2026-04-09 to 2026-06-01, WN3314 arrived within 15 minutes of schedule 77% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +42 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3077%
16-30 min410%
31-60 min13%
61-120 min38%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2026-041681%+9 min
2026-052273%+22 min
2026-061100%-8 min

Performance by day of week

DayFlightsOn-time
Mon875%
TueNo data—
WedNo data—
Thu888%
Fri888%
Sat850%
Sun786%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…