Denver International ⇄ San Luis Valley Rgnl/Bergman Field DEN–ALS
Airlines flew 1,236 flights between Denver International DEN in Denver, CO and San Luis Valley Rgnl/Bergman Field ALS in Alamosa, CO in the twelve months to July 2026, both directions together: 23,587 passengers in 46,445 seats, 51% of them filled. 179 miles, about 31 minutes in the air, on 2 airlines: Key Lime Air Corp dba Denver Air Connection (1,234), SkyWest Airlines Inc. (2). Planning to fly it yourself? The weather and winds along this route right now.
Flights by month both directions
By month, as a table
| flights | |
|---|---|
| 1/25 | 107 |
| 2/25 | 96 |
| 3/25 | 106 |
| 4/25 | 102 |
| 5/25 | 108 |
| 6/25 | 103 |
| 7/25 | 107 |
| 8/25 | 106 |
| 9/25 | 103 |
| 10/25 | 107 |
| 11/25 | 96 |
| 12/25 | 107 |
| 1/26 | 104 |
| 2/26 | 96 |
| 3/26 | 106 |
| 4/26 | 95 |
| 5/26 | 106 |
| 6/26 | 103 |
| 7/26 | 107 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 1,768 |
| 2/25 | 1,432 |
| 3/25 | 1,853 |
| 4/25 | 1,241 |
| 5/25 | 2,062 |
| 6/25 | 2,310 |
| 7/25 | 2,503 |
| 8/25 | 2,434 |
| 9/25 | 2,129 |
| 10/25 | 1,981 |
| 11/25 | 1,587 |
| 12/25 | 2,129 |
| 1/26 | 1,640 |
| 2/26 | 1,493 |
| 3/26 | 1,867 |
| 4/26 | 1,515 |
| 5/26 | 1,916 |
| 6/26 | 2,301 |
| 7/26 | 2,595 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| Key Lime Air Corp dba Denver Air Connection KG | 1,234 | 23,587 | 51% | scheduled passenger service |
| SkyWest Airlines Inc. OO | 2 | 0 | 0% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Embraer-145 | 1,234 | 38 | 23,587 |
| Canadair RJ-200ER /RJ-440 | 2 | 50 | 0 |
DEN → ALS this direction alone · flown January 2025 to July 2026
618 flights of 628 scheduled, 11,674 passengers in 23,741 seats. Key Lime Air Corp dba Denver Air Connection 617; SkyWest Airlines Inc. 1.
ALS → DEN this direction alone · flown January 2025 to July 2026
618 flights of 627 scheduled, 11,913 passengers in 22,704 seats. Key Lime Air Corp dba Denver Air Connection 617; SkyWest Airlines Inc. 1.
Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Denver International DEN and San Luis Valley Rgnl/Bergman Field ALS; all routes.