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DEC to LWT: distance & flight time
Decatur (Decatur Airport) → Lewistown (Lewistown Municipal Airport)
1,143 mi
1,839 km · 993 nm
2h 57m
estimated nonstop flight time
-1h
time difference · heading northwest
See live DEC→LWT fares Phone-only fares on this route — call free
Flight time details
1,143 miles nonstop takes roughly 2h 57m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- DEC — Decatur Airport · Decatur, United States
- LWT — Lewistown Municipal Airport · Lewistown, 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 LWT
- GTF · Great Falls International Airport94 mi away
- BIL · Billings Logan International Airport96 mi away
- HVR · Havre City County Airport104 mi away
- LVM · Mission Field104 mi away
Frequently asked questions
How far is DEC from LWT?
The flight distance from Decatur (DEC) to Lewistown (LWT) is 1,143 miles (1,839 km, 993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DEC to LWT?
A nonstop flight takes about 2h 57m 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 Lewistown?
Lewistown is 1 hour behind Decatur.
What is the cheapest way to fly from DEC to LWT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DEC–LWT that never appear on search engines, with no booking fees.