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WN3503 Flight Status Southwest Airlines: Indianapolis to Denver (SWA3503)

WN 3503 Indianapolis to Denver Flight Status

Southwest Airlines Flight WN3503 from Indianapolis International Airport IND to Denver International Airport DEN is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on October 26th, 2025.
Check the table below for WN3503's most recent flight history:

WN 3503 Flight Status & Schedule

Date Departure Arrival Status
Oct 26 13:44 13:57
Landed Late
 Track >
Oct 19 12:53 13:18
Landed
 Track >
Oct 12 13:05 13:30
Landed
 Track >
Oct 05 12:43 13:03
Landed
 Track >
< All IND Departures All DEN Arrivals >

Southwest Airlines WN 3503 Indianapolis to Denver Flight Information

Southwest Airlines Flight WN3503 connects Indianapolis, United States to Denver, United States, taking off from Indianapolis International Airport IND and landing at Denver International Airport DEN.

How long is the WN3503 flight from Indianapolis to Denver?

The average flight time from Indianapolis to Denver is 2 hours and 20 minutes. The flight distance is 1568 km / 974 miles and the average flight speed is 669 km/h / 416 mph.

What is the On-Time Performance (OTP) of Southwest Airlines Flight WN3503 Indianapolis to Denver?

The Airportia On-Time Performance Rating for Southwest Airlines Flight WN3503 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight WN3503 arriving at?

Flight WN3503 arrives at Denver International Airport (DEN) Terminal N.

When was the latest WN3503 flight?

The latest flight took off on Sunday, October 26th, 2025 with the flight status being Landed on 13:57.

How else can the flight WN3503 be referenced as?

This Southwest Airlines flight can also be referenced as SWA3503, WN 3503, SWA 3503.

How often is flight WN3503 delayed?

On average, 50% of all WN3503 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled WN3503 flight or baggage issues?

If your WN3503 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 WN3503 Flight Tracker above for more details.

WN3503 and Indianapolis IND to Denver DEN Flights

Other flights departing from Indianapolis IND: UA1975, WN2489, WN1271, WN1151

Other flights arriving at Denver DEN: WN5678, AA2363, WN2620, WN757

All flights connecting Indianapolis IND to Denver DEN.

WN3503 Southwest Airlines Flight: Indianapolis to Denver Route Map

WN3503 Southwest Airlines Flight Map: Indianapolis to Denver
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: TI555 QF6555 KK2189 SE3007 ZT2603 U29152 HV4856 TM193 QK448 B5913
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.