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LOT to DBQ: distance & flight time
Lockport (Lewis University Airport) → Dubuque IA (Dubuque Regional Airport)
145 mi
233 km · 126 nm
51m
estimated nonstop flight time
Same time
time difference · heading northwest
See live LOT→DBQ fares Phone-only fares on this route — call free
Flight time details
145 miles nonstop takes roughly 51m gate to gate, flying northwest. 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
- LOT — Lewis University Airport · Lockport, 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 LOT
- ORD · Chicago O'Hare International Airport27 mi away
- JOT · Joliet Regional Airport7 mi away
- DPA · Dupage Airport22 mi away
- MDW · Chicago Midway International Airport22 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 LOT from DBQ?
The flight distance from Lockport (LOT) to Dubuque IA (DBQ) is 145 miles (233 km, 126 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LOT to DBQ?
A nonstop flight takes about 51m 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 LOT to DBQ?
Nonstop service on LOT–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 51m nonstop estimate.
What is the cheapest way to fly from LOT to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LOT–DBQ that never appear on search engines, with no booking fees.
Why are some LOT to DBQ fares phone-only?
Consolidator contracts let us sell certain LOT–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.