Flights operate between Washington (IAD) and Greensboro (GSO).
1 airline operates this route with 1-2 flights daily flights.
Average flight time is 1h 14m - 1h 23m.
Route distance is 241 miles (388 km).
Route Distance
241 miles (388 km)
Average Duration
1h 14m - 1h 23m
Airlines Operating This Route
United Airlines
Flight Frequency
Daily Flights
1-2 flights
Weekly Flights
13
Typical Departure Time Ranges
Earliest Departure
12:51
Latest Departure
17:28
Route Intelligence Dashboard
Overall Connectivity Score
60
GoodRoute Diversity
1
Direct Routes
United Airlines serves 1 destination from IAD
Weekly Frequency
14
Weekly Flights
Trend: Stable
Top 1 Most Frequent Routes - Details
| Route | Weekly Flights | Duration | Distance | Reliability |
|---|---|---|---|---|
| IAD → Greensboro (GSO) (GSO) | 14/week | 1h 14m - 1h 23m | 241 km | Moderate |
Flight Schedule & Filters
United Airlines flights from Washington (IAD) to Greensboro (GSO)
United Airlines operates scheduled nonstop flights between Washington (IAD) and Greensboro (GSO). United Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 1h 14m - 1h 23m (average flight time)• Distance: 241 miles (388 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Washington (IAD)
US
Greensboro (GSO)
US
FLIGHT TIME
1h 14m - 1h 23m
FLIGHT DISTANCE
241 miles (388 km)
1h 18m - 1h 22m
12:51
17:28
241 miles (388 km)
January
1 (Show)
13
United Airlines Terminal Information & Contact
Departure Terminal - Washington (IAD)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Washington, US
Arrival Terminal - Greensboro (GSO)
Terminal: 1
Phone: 1-800-864-8331
Location: 1, Greensboro, US
United Airlines Flight Schedule from Washington (IAD) to Greensboro (GSO)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
UA4847 |  United Airlines | 12:51 | 14:13:00 | Embraer RJ135 / RJ140 / RJ145 |
UA4865 | United Airlines | 17:28 | 18:46:00 | Embraer RJ135 / RJ140 / RJ145 |
United Airlines Monthly Flight Calendar
Loading calendar...
Loading price statistics...
United Airlines Terminal Information
Departure Terminal at Washington (IAD):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Arrival Terminal at Greensboro (GSO):
• Terminal : United Airlines operates from this terminal
Terminal 1:
• United Airlines Terminal Phone: 1-800-864-8331
Weather & Climate at Greensboro (GSO)
15.7°C
Avg Temperature76mm
Avg Rainfall10.7km/h
Avg Wind Speed67%
Avg HumidityBest Months to Visit
Challenging Months
12-Month Weather Overview
Wind Speed by Month
Humidity by Month
Best Time to Book Flights to Greensboro (GSO)
Best Booking Window
Book 2-3 months in advance for best prices
Booking Tip
Avoid booking during extreme weather months for better deals
Peak Travel Months
Expect higher prices and more crowds during these months. Book early to secure better rates.
Recommended Months
These months offer the best balance of weather, prices, and availability.
Monthly Booking Recommendations
Flight Price Trends for Greensboro (GSO)
Cheapest Months to Fly
Book flights during these months for the best deals and lowest prices.
Most Expensive Months
Prices are typically highest during these months. Consider booking well in advance or choosing alternative dates.
Price Trend Analysis
Prices are typically lower during shoulder seasons
Monthly Price Trends
Best Months to Fly United Airlines to Greensboro (GSO)
Best Months
Optimal conditions for travel with favorable weather, prices, and availability.
Shoulder Season
Transition periods with moderate conditions. Good balance of price and experience.
Challenging Months
These months may have less favorable conditions. Plan accordingly and book early.
Seasonal Insight
Best travel months: 2025-05, 2025-06, 2025-07, 2025-09
Seasonal Travel Calendar
United Airlines Contact Information and Customer Services
United Airlines Address
233 S. Wacker Drive
Chicago, IL 60606, United States
Customer Service Phone
+1-800-864-8331Official Website
united.comFrequently Asked Questions
How many United Airlines flights operate from Washington (IAD) to Greensboro (GSO)?
United Airlines operates 2 flights from Washington (IAD) to Greensboro (GSO).
What city does Greensboro (GSO) airport serve?
Greensboro (GSO) airport serves Greensboro, US.
How long is the United Airlines flight from Washington (IAD) to Greensboro (GSO)?
The flight duration is approximately 1h 14m - 1h 23m.
What is the distance from Washington (IAD) to Greensboro (GSO)?
The distance is 241 miles (388 km).
What aircraft does United Airlines use on this route?
United Airlines uses Embraer RJ135 / RJ140 / RJ145 on this route.
What are the earliest and latest United Airlines flight departure times?
The earliest United Airlines flight departs at 12:51 and the latest departs at 17:28.
Which terminal does United Airlines use at Washington (IAD)?
United Airlines flights from Washington (IAD) depart from Terminal 1. Terminal 1 phone: 1-800-864-8331.
View all United Airlines flights to Washington (IAD) →
Popular United Airlines routes from Washington include multiple destinations.
Route data verified regularly by Triposia Travel Research Team.