Southwest Airlines

WN3450New York to Denver

Name: Southwest Airlines WN3450 New York to Denver: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Southwest Airlines flight WN3450 flies from New York (LGA) to Denver (DEN), 2,600 km. Over August 2025 to July 2026 it usually arrives about 7 minutes late: 82% of 297 flights arrived within 15 minutes of schedule and 1% were cancelled (US Department of Transportation data).

On-time record, last 12 months

82%

on time (within 15 min)

13%

more than 30 min late

cancelled

+7 min

average arrival vs schedule

Every operation of WN3450, August 2025 to July 2026: 297 flights. Source: US Bureau of Transportation Statistics, public domain.

Routes flown as WN3450

New York (LGA) to Denver (DEN)58 flights
San Antonio (SAT) to Denver (DEN)58 flights
Milwaukee (MKE) to Phoenix Sky Harbor (PHX)57 flights
Reno Tahoe (RNO) to Phoenix Sky Harbor (PHX)50 flights
Hilo (ITO) to Honolulu (HNL)33 flights
Indianapolis (IND) to Las Vegas (LAS)31 flights
New York (LGA) to Chicago Midway (MDW)5 flights
Chicago Midway (MDW) to Omaha (OMA)4 flights
Pittsburgh (PIT) to Chicago Midway (MDW)1 flights

Other flights from New York to Denver

UA1183 UA1236 UA1302 UA1303 UA1325 UA1332 UA1401 UA1519 UA1671 UA1707 UA1729 UA1770

More about New York (LGA) and Denver (DEN).

Embed this on your site

A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.

Dark badge, HTML

<a href="https://tripstow.com/flights/wn3450" title="WN3450 is on time 82% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn3450.svg" alt="WN3450 is on time 82% of the time" width="360" height="88" loading="lazy"></a>

Light badge, HTML

<a href="https://tripstow.com/flights/wn3450" title="WN3450 is on time 82% of the time on TripStow"><img src="https://tripstow.com/badge/flights/wn3450.svg?theme=light" alt="WN3450 is on time 82% of the time" width="360" height="88" loading="lazy"></a>

Markdown, for forums and README files

[![WN3450 is on time 82% of the time](https://tripstow.com/badge/flights/wn3450.svg)](https://tripstow.com/flights/wn3450)

Flying soon?

Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.

Start free