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NZY to DUC: distance & flight time
San Diego (North Island Naval Air Station-Halsey Field) → Duncan (Halliburton Field)
1,113 mi
1,792 km · 967 nm
2h 53m
estimated nonstop flight time
+2h
time difference · heading east
See live NZY→DUC fares Phone-only fares on this route — call free
Flight time details
1,113 miles nonstop takes roughly 2h 53m gate to gate, flying east. 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
- DUC — Halliburton Field · Duncan, 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 DUC
Frequently asked questions
How far is NZY from DUC?
The flight distance from San Diego (NZY) to Duncan (DUC) is 1,113 miles (1,792 km, 967 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from NZY to DUC?
A nonstop flight takes about 2h 53m 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 Duncan?
Duncan is 2 hours ahead of San Diego.
What is the cheapest way to fly from NZY to DUC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on NZY–DUC that never appear on search engines, with no booking fees.