Southwest Airlines

WN3661Indianapolis to Denver

Name: Southwest Airlines WN3661 Indianapolis to Denver: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3661 flies from Indianapolis (IND) to Denver (DEN), 1,568 km. Over August 2025 to July 2026 it usually arrives about 2 minutes late: 83% of 319 flights arrived within 15 minutes of schedule and 0.6% were cancelled (US Department of Transportation data).

On-time record, last 12 months

83%

on time (within 15 min)

more than 30 min late

0.6%

cancelled

+2 min

average arrival vs schedule

Every operation of WN3661, August 2025 to July 2026: 319 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3661

Indianapolis (IND) to Denver (DEN)46 flights
Ontario (ONT) to Oakland (OAK)42 flights
San Jose (SJC) to Burbank (BUR)34 flights
Lubbock Preston Smith (LBB) to Dallas Love Field (DAL)32 flights
Tampa (TPA) to San Juan (SJU)31 flights
Chicago Midway (MDW) to Baltimore (BWI)30 flights
Las Vegas (LAS) to Ontario (ONT)26 flights
Sacramento (SMF) to Ontario (ONT)22 flights
Portland (PDX) to Las Vegas (LAS)18 flights
Denver (DEN) to Tampa (TPA)13 flights

Other flights from Indianapolis to Denver

WN1064 WN1092 WN1138 WN1232 WN1365 WN1422 WN1470 WN148 WN1545 WN1625 WN1661 WN1683

More about Indianapolis (IND) and Denver (DEN).

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