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NZY to DBQ: distance & flight time
San Diego (North Island Naval Air Station-Halsey Field) → Dubuque IA (Dubuque Regional Airport)
1,590 mi
2,560 km · 1,382 nm
3h 35m
estimated nonstop flight time
+2h
time difference · heading northeast
See live NZY→DBQ fares Phone-only fares on this route — call free
Flight time details
1,590 miles nonstop takes roughly 3h 35m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- NZY — North Island Naval Air Station-Halsey Field · San Diego, 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 NZY
- SAN · San Diego International Airport3 mi away
- NKX · Miramar Marine Corps Air Station - Mitscher Field12 mi away
- SDM · Brown Field Municipal Airport16 mi away
- SEE · Gillespie Field17 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 NZY from DBQ?
The flight distance from San Diego (NZY) to Dubuque IA (DBQ) is 1,590 miles (2,560 km, 1,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NZY to DBQ?
A nonstop flight takes about 3h 35m 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 San Diego and Dubuque IA?
Dubuque IA is 2 hours ahead of San Diego.
What is the cheapest way to fly from NZY to DBQ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NZY–DBQ that never appear on search engines, with no booking fees.