Denver International ⇄ Laguardia DEN–LGA
Airlines flew 8,981 flights between Denver International DEN in Denver, CO and Laguardia LGA in New York, NY in the twelve months to July 2026, both directions together: 1,284,953 passengers in 1,477,103 seats, 87% of them filled, and 1,369,937 pounds of freight. 1,620 miles, about 191 minutes in the air, on 4 airlines: United Air Lines Inc. (3,930), Southwest Airlines Co. (2,873), Delta Air Lines Inc. (1,945), Frontier Airlines Inc. (233). 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 | 739 |
| 2/25 | 668 |
| 3/25 | 730 |
| 4/25 | 718 |
| 5/25 | 741 |
| 6/25 | 755 |
| 7/25 | 755 |
| 8/25 | 792 |
| 9/25 | 789 |
| 10/25 | 782 |
| 11/25 | 704 |
| 12/25 | 744 |
| 1/26 | 735 |
| 2/26 | 630 |
| 3/26 | 757 |
| 4/26 | 786 |
| 5/26 | 780 |
| 6/26 | 757 |
| 7/26 | 725 |
Passengers by month
By month, as a table
| passengers | |
|---|---|
| 1/25 | 94,354 |
| 2/25 | 86,335 |
| 3/25 | 98,586 |
| 4/25 | 95,947 |
| 5/25 | 110,134 |
| 6/25 | 115,834 |
| 7/25 | 114,450 |
| 8/25 | 120,035 |
| 9/25 | 114,162 |
| 10/25 | 114,682 |
| 11/25 | 99,209 |
| 12/25 | 110,516 |
| 1/26 | 95,602 |
| 2/26 | 80,775 |
| 3/26 | 102,119 |
| 4/26 | 102,464 |
| 5/26 | 112,776 |
| 6/26 | 116,689 |
| 7/26 | 115,924 |
The airlines twelve months, both directions
| Airline | Flights | Passengers | Seats filled | Service |
|---|---|---|---|---|
| United Air Lines Inc. UA | 3,930 | 597,900 | 89% | scheduled passenger service |
| Southwest Airlines Co. WN | 2,873 | 407,796 | 87% | scheduled passenger service |
| Delta Air Lines Inc. DL | 1,945 | 240,295 | 83% | scheduled passenger service |
| Frontier Airlines Inc. F9 | 233 | 38,962 | 83% | scheduled passenger service |
The aircraft as the airlines report their types
| Aircraft | Flights | Seats a flight | Passengers |
|---|---|---|---|
| Boeing B737 Max 800 | 4,365 | 168 | 649,196 |
| Boeing 737-800 | 2,274 | 166 | 322,586 |
| Boeing 737-700/700LR/Max 7 | 921 | 139 | 111,814 |
| A220-300 BD-500-1A11 | 600 | 130 | 61,113 |
| Airbus Industrie A321-200n | 564 | 204 | 103,065 |
| Airbus Industrie A320-200n | 143 | 186 | 22,811 |
| A200-100 BD-500-1A10 | 56 | 109 | 5,345 |
| Airbus Industrie A320-100/200 | 23 | 181 | 3,702 |
| Boeing 737-900ER | 15 | 180 | 2,045 |
| Airbus Industrie A321Neoxlr | 10 | 230 | 1,747 |
| Boeing B737 Max 900 | 10 | 179 | 1,529 |
DEN → LGA this direction alone · flown January 2025 to July 2026
4,482 flights of 4,663 scheduled, 642,529 passengers in 736,446 seats, 566,300 pounds of freight, 731 pounds of mail. United Air Lines Inc. 1,957; Southwest Airlines Co. 1,437; Delta Air Lines Inc. 971; Frontier Airlines Inc. 117.
LGA → DEN this direction alone · flown January 2025 to July 2026
4,499 flights of 4,662 scheduled, 642,424 passengers in 740,657 seats, 803,637 pounds of freight, 644 pounds of mail. United Air Lines Inc. 1,973; Southwest Airlines Co. 1,436; Delta Air Lines Inc. 974; Frontier Airlines Inc. 116.
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 Laguardia LGA; all routes.