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OLM to MWA: distance & flight time
Olympia (Olympia Regional Airport) → Marion (Williamson County Regional Airport)
1,827 mi
2,940 km · 1,587 nm
4h 3m
estimated nonstop flight time
+2h
time difference · heading east
See live OLM→MWA fares Phone-only fares on this route — call free
Flight time details
1,827 miles nonstop takes roughly 4h 3m 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
- OLM — Olympia Regional Airport · Olympia, United States
- MWA — Williamson County Regional Airport · Marion, 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 OLM
- SEA · Seattle Tacoma International Airport43 mi away
- GRF · Gray Army Air Field17 mi away
- CLS · Chehalis Centralia Airport21 mi away
- SHN · Sanderson Field22 mi away
Near MWA
- MDH · Southern Illinois Airport13 mi away
- CGI · Cape Girardeau Regional Airport48 mi away
- PAH · Barkley Regional Airport50 mi away
- SIK · Sikeston Memorial Municipal Airport66 mi away
Frequently asked questions
How far is OLM from MWA?
The flight distance from Olympia (OLM) to Marion (MWA) is 1,827 miles (2,940 km, 1,587 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OLM to MWA?
A nonstop flight takes about 4h 3m 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 Olympia and Marion?
Marion is 2 hours ahead of Olympia.
What is the cheapest way to fly from OLM to MWA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OLM–MWA that never appear on search engines, with no booking fees.