The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Denver International ⇄ Piedmont Triad International DEN–GSO

Airlines flew 319 flights between Denver International DEN in Denver, CO and Piedmont Triad International GSO in Greensboro, NC in the twelve months to July 2026, both directions together: 19,478 passengers in 22,979 seats, 85% of them filled. 1,370 miles, about 165 minutes in the air, on 3 airlines: SkyWest Airlines Inc. (317), American Airlines Inc. (1), United Air Lines Inc. (1). Planning to fly it yourself? The weather and winds along this route right now.

319
flights, twelve months
DEN-GSO: 160 · GSO-DEN: 159
19,478
passengers
85% of seats filled
1,370
miles
about 165 minutes airborne
3
airlines
3 aircraft types

Flights by month both directions

0163146621/254/257/2510/251/2616/26
By month, as a table
flights
1/2560
2/2556
3/2560
4/2560
5/2562
6/2559
7/2562
8/2562
9/2560
10/2562
11/2560
12/2562
1/2611
2/261
6/261

Passengers by month

09801,9602,9403,9201/254/257/2510/251/261666/26
By month, as a table
passengers
1/253,381
2/253,229
3/253,697
4/253,779
5/253,920
6/253,624
7/253,878
8/253,833
9/253,668
10/253,821
11/253,589
12/253,660
1/26670
2/2671
6/26166

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
SkyWest Airlines Inc. OO31719,24185%scheduled passenger service
American Airlines Inc. AA17137%scheduled passenger service
United Air Lines Inc. UA116693%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Embraer ERJ-1753177119,241
Airbus Industrie A321Neoxlr119071
Boeing 737-900ER1179166

DEN → GSO this direction alone · flown January 2025 to June 2026

160 flights of 159 scheduled, 9,452 passengers in 11,537 seats. SkyWest Airlines Inc. 158; American Airlines Inc. 1; United Air Lines Inc. 1.

GSO → DEN this direction alone · flown January 2025 to January 2026

159 flights of 159 scheduled, 10,026 passengers in 11,442 seats. SkyWest Airlines Inc. 159.

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 Piedmont Triad International GSO; all routes.