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 1 airline with nonstop service. United Airlines leads the route. The flight covers 239 miles in approximately 0h 49m. Beyond nonstop, 74 hubs offer 1-stop connections.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| UA United Airlines Also: AC, AV, OS, SN | 32 | CR5, CR7, E145, ERJ | 1h22-1h25 | Star Alliance | AC, AV, OS, SN |
Weekly Schedule Pattern
Connection Landscape
Other ways to reach Greensboro from Dulles
| Metric | IAD→GSO | DCA→GSO | BWI→GSO |
|---|---|---|---|
| Distance from IAD | – | 23 mi | 45 mi |
| Nonstop airlines | 1 | 2 | 3 |
| Weekly flights | 47 | 29 | 1 |
| Flight time | 0h 49m | 1h 21m | 0h 51m |
| Departure OTP | 100% | – | – |
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 United Airlines. With 47 weekly departures, this is a heavily served route.
IAD to GSO Flight Duration and Schedule
Nonstop flight time from IAD to GSO ranges from 0 hours 49 minutes to 1 hours 25 minutes. The route covers a distance of 239 miles (385 km). There are approximately 47 weekly flights outbound and 64 return, totaling 111 flights per week in both directions.
Connecting Options and Alternatives
74 one-stop connections are available, with the fastest taking approximately 2 hours via USA. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Washington (DCA) and Baltimore (BWI).