Need help booking?
Unpublished phone-only deals available
DBQ to SGR: distance & flight time
Dubuque IA (Dubuque Regional Airport) → Sugar Land (Sugar Land Regional Airport)
925 mi
1,488 km · 804 nm
2h 29m
estimated nonstop flight time
Same time
time difference · heading south
See live DBQ→SGR fares Phone-only fares on this route — call free
Flight time details
925 miles nonstop takes roughly 2h 29m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 DBQ
- CWI · Clinton Municipal Airport44 mi away
- PCD · Prairie Du Chien Municipal Airport48 mi away
- LNR · Tri-County Regional Airport62 mi away
- CID · The Eastern Iowa Airport63 mi away
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 DBQ from SGR?
The flight distance from Dubuque IA (DBQ) to Sugar Land (SGR) is 925 miles (1,488 km, 804 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DBQ to SGR?
A nonstop flight takes about 2h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from DBQ to SGR?
Nonstop service on DBQ–SGR depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 2h 29m nonstop estimate.
What is the cheapest way to fly from DBQ to SGR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DBQ–SGR that never appear on search engines, with no booking fees.
Why are some DBQ to SGR fares phone-only?
Consolidator contracts let us sell certain DBQ–SGR tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.