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CHS to DBQ: distance & flight time
Charleston (Charleston Air Force Base-International Airport) → Dubuque IA (Dubuque Regional Airport)
877 mi
1,412 km · 762 nm
2h 22m
estimated nonstop flight time
-1h
time difference · heading northwest
See live CHS→DBQ fares Phone-only fares on this route — call free
Flight time details
877 miles nonstop takes roughly 2h 22m gate to gate, flying northwest. 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
- CHS — Charleston Air Force Base-International Airport · Charleston, United States
- DBQ — Dubuque Regional Airport · Dubuque IA, 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 CHS
- BFT · Beaufort County Airport48 mi away
- GGE · Georgetown County Airport51 mi away
- HHH · Hilton Head Airport60 mi away
- OGB · Orangeburg Municipal Airport61 mi away
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
Frequently asked questions
How far is CHS from DBQ?
The flight distance from Charleston (CHS) to Dubuque IA (DBQ) is 877 miles (1,412 km, 762 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CHS to DBQ?
A nonstop flight takes about 2h 22m 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 CHS to DBQ?
Nonstop service on CHS–DBQ 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 22m nonstop estimate.
What is the time difference between Charleston and Dubuque IA?
Dubuque IA is 1 hour behind Charleston.
What is the cheapest way to fly from CHS to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CHS–DBQ that never appear on search engines, with no booking fees.
Why are some CHS to DBQ fares phone-only?
Consolidator contracts let us sell certain CHS–DBQ 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.