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SGR to IAD: distance & flight time
Sugar Land (Sugar Land Regional Airport) → Washington (Washington Dulles International Airport)
1,219 mi
1,962 km · 1,059 nm
3h 7m
estimated nonstop flight time
+1h
time difference · heading northeast
See live SGR→IAD fares Phone-only fares on this route — call free
Flight time details
1,219 miles nonstop takes roughly 3h 7m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SGR — Sugar Land Regional Airport · Sugar Land, United States
- IAD — Washington Dulles International Airport · Washington, 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 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 SGR from IAD?
The flight distance from Sugar Land (SGR) to Washington (IAD) 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 SGR to IAD?
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 Sugar Land and Washington?
Washington is 1 hour ahead of Sugar Land.
What is the cheapest way to fly from SGR to IAD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SGR–IAD that never appear on search engines, with no booking fees.