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DEC to LSV: distance & flight time
Decatur (Decatur Airport) → Las Vegas (Nellis Air Force Base)
1,440 mi
2,318 km · 1,252 nm
3h 36m
estimated nonstop flight time
-2h
time difference · heading west
See live DEC→LSV fares Phone-only fares on this route — call free
Flight time details
1,440 miles nonstop takes roughly 3h 36m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- LSV — Nellis Air Force Base · Las Vegas, 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 DEC
Near LSV
- LAS · McCarran International Airport13 mi away
- VGT · North Las Vegas Airport9 mi away
- HSH · Henderson Executive Airport19 mi away
- INS · Creech Air Force Base43 mi away
Frequently asked questions
How far is DEC from LSV?
The flight distance from Decatur (DEC) to Las Vegas (LSV) is 1,440 miles (2,318 km, 1,252 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to LSV?
A nonstop flight takes about 3h 36m 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 Decatur and Las Vegas?
Las Vegas is 2 hours behind Decatur.
What is the cheapest way to fly from DEC to LSV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–LSV that never appear on search engines, with no booking fees.