Dulles to Greensboro (IAD–GSO) — Airlines, Schedules & Connections
No flights match your filters.
No nonstop flights on this route. connecting options below.
IAD–GSO is served by 2 airlines with nonstop service. United Airlines and avianca lead the route. The flight covers 239 miles in approximately 1h 20m. Beyond nonstop, 34 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines | 36 | CR5, ERJ | 1h20-1h23 | Star Alliance | – | |
| AV avianca | 7 | E145 | 1h21 | Star Alliance | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Greensboro from Dulles
| Metric | IAD→GSO | DCA→GSO |
|---|---|---|
| Distance from IAD | – | 23 mi |
| Nonstop airlines | 2 | 2 |
| Weekly flights | 43 | 22 |
| Flight time | 1h 20m | 1h 16m |
| Departure OTP | 75% | – |
Travel Essentials
IAD: EDT · GSO: EDT
When it's 6:00 PM in Dulles, it's 6:00 PM in Greensboro.
WMATA Silver Line Metro now reaches Dulles directly; take Silver Line to Washington Dulles Airport station (about 65 min from Metro Center, ~$7). The connection opened in late 2022.Ride-shares from downtown DC run $35–60 and take 35–50 minutes via I-66 (longer during peak hours). Washington Flyer coach to Wiehle-Reston East Metro costs $6. The airport is 27 miles from downtown; taxis are expensive ($60–80).
IAD–GSO Quick Facts
Frequently Asked Questions
Flights from IAD to GSO
Washington Dulles International Airport (IAD) and Piedmont Triad International Airport (GSO) are connected by nonstop service from avianca and United Airlines. With 43 weekly departures, this is a heavily served route.
IAD to GSO Flight Duration and Schedule
Nonstop flight time from IAD to GSO ranges from 1 hours 20 minutes to 1 hours 23 minutes. The route covers a distance of 239 miles (385 km). There are approximately 43 weekly flights outbound and 47 return, totaling 90 flights per week in both directions.
Connecting Options and Alternatives
34 one-stop connections are available, with the fastest taking approximately 3 hours via CRW. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA).