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SBN to DBQ: distance & flight time
South Bend (South Bend Regional Airport) → Dubuque IA (Dubuque Regional Airport)
230 mi
371 km · 200 nm
1h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live SBN→DBQ fares Phone-only fares on this route — call free
Flight time details
230 miles nonstop takes roughly 1h 4m gate to gate, flying west. 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
- SBN — South Bend Regional Airport · South Bend, 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 SBN
- EKI · Elkhart Municipal Airport16 mi away
- MGC · Michigan City Municipal Airport26 mi away
- VPZ · Porter County Municipal Airport40 mi away
- ORD · Chicago O'Hare International Airport84 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 SBN from DBQ?
The flight distance from South Bend (SBN) to Dubuque IA (DBQ) is 230 miles (371 km, 200 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SBN to DBQ?
A nonstop flight takes about 1h 4m 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 South Bend and Dubuque IA?
Dubuque IA is 1 hour behind South Bend.
What is the cheapest way to fly from SBN to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SBN–DBQ that never appear on search engines, with no booking fees.