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MWA to SBD: distance & flight time
Marion (Williamson County Regional Airport) → San Bernardino (San Bernardino International Airport)
1,593 mi
2,564 km · 1,384 nm
3h 35m
estimated nonstop flight time
-2h
time difference · heading west
See live MWA→SBD fares Phone-only fares on this route — call free
Flight time details
1,593 miles nonstop takes roughly 3h 35m 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
- MWA — Williamson County Regional Airport · Marion, United States
- SBD — San Bernardino International Airport · San Bernardino, 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 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
Near SBD
- RIV · March ARB Airport15 mi away
- RAL · Riverside Municipal Airport16 mi away
- ONT · Ontario International Airport21 mi away
- CNO · Chino Airport24 mi away
Frequently asked questions
How far is MWA from SBD?
The flight distance from Marion (MWA) to San Bernardino (SBD) is 1,593 miles (2,564 km, 1,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MWA to SBD?
A nonstop flight takes about 3h 35m 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 Marion and San Bernardino?
San Bernardino is 2 hours behind Marion.
What is the cheapest way to fly from MWA to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MWA–SBD that never appear on search engines, with no booking fees.