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DEC to SMO: distance & flight time
Decatur (Decatur Airport) → Santa Monica (Santa Monica Municipal Airport)
1,675 mi
2,695 km · 1,455 nm
3h 45m
estimated nonstop flight time
-2h
time difference · heading west
See live DEC→SMO fares Phone-only fares on this route — call free
Flight time details
1,675 miles nonstop takes roughly 3h 45m 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
- SMO — Santa Monica Municipal Airport · Santa Monica, 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 SMO
- LAX · Los Angeles International Airport6 mi away
- HHR · Jack Northrop Field Hawthorne Municipal Airport9 mi away
- BUR · Bob Hope Airport14 mi away
- VNY · Van Nuys Airport14 mi away
Frequently asked questions
How far is DEC from SMO?
The flight distance from Decatur (DEC) to Santa Monica (SMO) is 1,675 miles (2,695 km, 1,455 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to SMO?
A nonstop flight takes about 3h 45m 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 Santa Monica?
Santa Monica is 2 hours behind Decatur.
What is the cheapest way to fly from DEC to SMO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–SMO that never appear on search engines, with no booking fees.