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IAD to SGR: distance & flight time
Washington (Washington Dulles International Airport) → Sugar Land (Sugar Land Regional Airport)
1,219 mi
1,962 km · 1,059 nm
3h 7m
estimated nonstop flight time
-1h
time difference · heading southwest
See live IAD→SGR fares Phone-only fares on this route — call free
Flight time details
1,219 miles nonstop takes roughly 3h 7m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- IAD — Washington Dulles International Airport · Washington, United States
- SGR — Sugar Land Regional Airport · Sugar Land, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near IAD
Near SGR
- IAH · George Bush Intercontinental Houston Airport31 mi away
- AAP · Andrau Airpark8 mi away
- IWS · West Houston Airport14 mi away
- HOU · William P Hobby Airport23 mi away
Frequently asked questions
How far is IAD from SGR?
The flight distance from Washington (IAD) to Sugar Land (SGR) is 1,219 miles (1,962 km, 1,059 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAD to SGR?
A nonstop flight takes about 3h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Washington and Sugar Land?
Sugar Land is 1 hour behind Washington.
What is the cheapest way to fly from IAD to SGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAD–SGR that never appear on search engines, with no booking fees.