New York to Denver Flights LGA → DEN

LaGuardia Airport → Denver International Airport

🇺🇸 New York, US → 🇺🇸 Denver, US

The New York to Denver route connects LaGuardia Airport (LGA) in US with Denver International Airport (DEN) in US. This medium-haul flight covers approximately 2333 miles (3755 km) with a typical flight time of 4h 40m. This route is served by 3 airlines: United, Southwest, Delta Air Lines. AirportRoutes has tracked 2 daily flights on this route.

Departure Airport

LaGuardia Airport

ICAO Code:
KLGA
IATA Code:
LGA
City:
🇺🇸 New York
Country:
US
Elevation:
21 ft

Destination Airport

Denver International Airport

ICAO Code:
KDEN
IATA Code:
DEN
City:
🇺🇸 Denver
Country:
US
Elevation:
5431 ft

3

Operators

2

Daily Flights

2333

Miles

4h 40m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
United UAL UA
Southwest SWA WN
Delta Air Lines DAL DL

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 3 27%
Tuesday 0 0%
Wednesday 3 27%
Thursday 3 27%
Friday 0 0%
Saturday 2 18%
Sunday 0 0%

Pattern Analysis

2 Daily Flights:
DAL751 SWA2360
Data Points: 11
API observations used to build this analysis
Weekdays: 9 flights
Weekend: 2 flights
Business Route More active on weekdays

All Flight Routes

3 Routes
Note: This table shows aggregated route data by airline. Each airline may operate multiple daily flights at different times. See the "Spotted Departure Times" section below for all observed departure times.
Airline Flight Numbers Aircraft Type Typical Time Days Active Last Seen Status
- B738 -
M T W T F S S
Jul 23, 2025 Active
Southwest
SWA / WN
- B738 -
M T W T F S S
Jul 26, 2025 Active
United
UAL / UA
DAL751 SWA2360 B38M 06:00 6:00 AM (Representative)
M T W T F S S
Jan 17, 2026 Active
Total Routes: 3
Active Routes: 3
Unique Airlines: 3
Aircraft Types: 3

Spotted Departure Times

Departure Time Operator ICAO IATA
06:00 6:00 AM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (KLGA - America/New_York).

Total Departure Times: 1
Time Range:
06:00 - 06:00
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.