IADGSO
Washington (Washington Dulles International Airport) to Greensboro (Piedmont Triad International Airport).
Flight time from IAD to GSO is estimated at about 1h 5m, based on the 239-mile great-circle distance. Our current captured departure sample includes 2/day across 2 captured airlines, with United Airlines appearing most often in that sample. Captured departure times run from 12:58 to 22:23 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~1h 5m Estimated from great-circle distance — no tracked flights yet. | 239 mi | 2/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for IAD to GSO
Our current provider sample includes 2/day from IAD to GSO across 2 captured airlines.
- First departure
- 12:58
- Last departure
- 22:23
- Cadence
- 2 departures/day
- Captured departures/day
- 2
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 1-2/day | Embraer 145, Embraer ERJ-135/140/145 Region | 12:5822:23 |
| JRE | weekly |
Aircraft on this route
- Embraer 145, Embraer ERJ-135/140/145 Region
- HDJT
Flying the other way?
GSO to IAD flights — 2-3/day on 1 airline →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for IAD to GSO. Frequency uses 14 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from IAD to GSO?
The IAD to GSO flight time is estimated at about 1h 5m from great-circle distance until enough tracked flights are available.
How far is IAD from GSO?
IAD to GSO is about 239 miles by air.
Which airlines fly from IAD to GSO?
Our current provider sample for IAD to GSO includes United Airlines, JRE. Confirm live timetables before booking.
What aircraft fly from IAD to GSO?
Aircraft captured in our current provider sample for IAD to GSO include Embraer 145, Embraer ERJ-135/140/145 Region, HDJT.