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WN 310 Chicago to Denver Flight Status

Southwest Airlines Flight WN310 from Chicago Midway International Airport MDW to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on September 28th, 2025.
Check the table below for WN310's most recent flight history:

WN 310 Flight Status & Schedule

Date Departure Arrival Status
Sep 28 09:57 10:55
Landed
Track >
Sep 21 09:56 11:04
Landed
Track >
Sep 14 09:59 11:07
Landed
Track >
Sep 07 10:08 11:13
Landed
Track >
Aug 24 09:56 11:11
Landed
Track >

Southwest Airlines WN 310 Chicago to Denver Flight Information

Southwest Airlines Flight WN310 connects Chicago, United States to Denver, United States, taking off from Chicago Midway International Airport MDW and landing at Denver International Airport DEN.

How long is the WN310 flight from Chicago to Denver?

The average flight time from Chicago to Denver is 2 hours and 8 minutes. The flight distance is 1437 km / 893 miles and the average flight speed is 676 km/h / 420 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN310 Chicago to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN310 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN310 arriving at?

Flight WN310 arrives at Denver International Airport (DEN) Terminal N.

When was the latest WN310 flight?

The latest flight took off on Sunday, September 28th, 2025 with the flight status being Landed on 10:55.

How else can the flight WN310 be referenced as?

This Southwest Airlines flight can also be referenced as SWA310, WN0310, WN 310, SWA 310.

How often is flight WN310 delayed?

On average, 14% of all WN310 flights are delayed. The average delay is 8 minutes.

Can I get compensation for my delayed or cancelled WN310 flight or baggage issues?

If your WN310 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.

See our WN310 Flight Tracker above for more details.

WN310 and Chicago MDW to Denver DEN Flights

Other flights departing from Chicago MDW: WN3665, WN4483, WN431, WN711

Other flights arriving at Denver DEN: WN968, WN1586, AA1620, WN2727

All flights connecting Chicago MDW to Denver DEN.

WN310 Southwest Airlines Flight: Chicago to Denver Route Map

WN310 Southwest Airlines Flight Map: Chicago to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.