🇺🇸 DEN
Denver
1639 mi
LGA 🇺🇸
New York

Denver to New York Flights

Denver International Airport LaGuardia Airport 4 airlines

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The Denver to New York route connects Denver International Airport (DEN) in US with LaGuardia Airport (LGA) in US. This medium-haul flight covers approximately 1639 miles (2638 km) with a typical flight time of 3h 25m. This route is served by 4 airlines: Southwest, Delta Air Lines, United and others. AirportRoutes has tracked 16 unique flight numbers on this route.

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Departure Airport

Denver International Airport

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

Destination Airport

LaGuardia Airport

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

4

Operators

16

Tracked Flights

1639

Miles

3h 25m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Southwest SWA WN
Delta Air Lines DAL DL
United UAL UA
Frontier FFT F9

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 8 15%
Tuesday 14 26%
Wednesday 6 11%
Thursday 8 15%
Friday 9 17%
Saturday 3 6%
Sunday 6 11%

Pattern Analysis

16 Tracked Flights:
Data Points: 54
API observations used to build this analysis
Weekdays: 45 flights
Weekend: 9 flights
Business Route More active on weekdays

All Flight Routes

4 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 11:00 11:00 AM (Representative)
M T W T F S S
Jul 28, 2026 Active
Frontier
FFT / F9
- A20N -
M T W T F S S
Aug 14, 2025 Active
Southwest
SWA / WN
B738 06:10 6:10 AM (Representative)
M T W T F S S
Jul 28, 2026 Active
United
UAL / UA
B738 13:10 1:10 PM (Representative)
M T W T F S S
Jul 28, 2026 Active
Total Routes: 4
Active Routes: 4
Unique Airlines: 4
Aircraft Types: 4

Spotted Departure Times

Departure Time Operator ICAO IATA
06:10 6:10 AM Southwest SWA WN
11:00 11:00 AM Delta Air Lines DAL DL
13:10 1:10 PM United UAL UA

Time Information

Times are shown in the departure airport's local timezone (UTC).

Total Departure Times: 3
Time Range:
06:10 - 13:10
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.