🇺🇸 DEN
Denver
458 mi
ALS 🇺🇸
Alamosa

Denver to Alamosa Flights

Denver International Airport San Luis Valley Regional Airport/Bergman Field 1 airline

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The Denver to Alamosa route connects Denver International Airport (DEN) in US with San Luis Valley Regional Airport/Bergman Field (ALS) in US. This short-haul flight covers approximately 458 miles (737 km) with a typical flight time of 55m. This route is operated by Key Lime Air. AirportRoutes has tracked 2 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

San Luis Valley Regional Airport/Bergman Field

ICAO Code:
KALS
IATA Code:
ALS
City:
🇺🇸 Alamosa
Country:
US
Elevation:
7539 ft

1

Operator

2

Tracked Flights

458

Miles

55m

Flight Duration

Route Map

Operating Airlines

Airline ICAO IATA
Key Lime Air LYM KG

Flight Schedule Pattern

Day Flights Observed Frequency Activity
Monday 0 0%
Tuesday 1 11%
Wednesday 1 11%
Thursday 1 11%
Friday 4 44%
Saturday 1 11%
Sunday 1 11%

Pattern Analysis

2 Tracked Flights:
Data Points: 9
API observations used to build this analysis
Weekdays: 7 flights
Weekend: 2 flights
Business Route More active on weekdays

All Flight Routes

1 Route
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
E145 23:30 11:30 PM (Representative)
M T W T F S S
Aug 22, 2026 Active
Total Routes: 1
Active Routes: 1
Unique Airlines: 1
Aircraft Types: 1

Spotted Departure Times

Departure Time Operator ICAO IATA
23:30 11:30 PM Key Lime Air LYM KG

Time Information

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

Total Departure Times: 1
Time Range:
23:30 - 23:30
These are typical departure times observed from actual flights. Times may vary by season and schedule changes.