Southwest Airlines

WN4730Chicago to Denver

Name: Southwest Airlines WN4730 Chicago to Denver: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN4730 flies from Chicago O'Hare (ORD) to Denver (DEN), 1,426 km. Over August 2025 to July 2026 it usually arrives about 8 minutes late: 60% of 87 flights arrived within 15 minutes of schedule and 1.1% were cancelled (US Department of Transportation data).

On-time record, last 12 months

60%

on time (within 15 min)

12%

more than 30 min late

1.1%

cancelled

+8 min

average arrival vs schedule

Every operation of WN4730, August 2025 to July 2026: 87 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN4730

Chicago O'Hare (ORD) to Denver (DEN)31 flights
Los Angeles (LAX) to Dallas Love Field (DAL)16 flights
Nashville (BNA) to Philadelphia (PHL)8 flights
Denver (DEN) to Phoenix Sky Harbor (PHX)8 flights
San Francisco (SFO) to Phoenix Sky Harbor (PHX)7 flights
Santa Barbara (SBA) to Denver (DEN)5 flights
Dallas Love Field (DAL) to Denver (DEN)4 flights
St. Louis (STL) to Dallas Love Field (DAL)1 flights
Nashville (BNA) to Kansas City (MCI)1 flights
Denver (DEN) to Los Angeles (LAX)1 flights

Other flights from Chicago to Denver

UA1015 UA1027 UA1049 UA1113 UA1128 UA1150 UA1168 UA1176 UA1193 UA1217 UA1282 UA1320

More about Chicago O'Hare (ORD) and Denver (DEN).

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