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MRB to SBD: distance & flight time
Martinsburg (Eastern WV Regional Airport/Shepherd Field) → San Bernardino (San Bernardino International Airport)
2,186 mi
3,518 km · 1,900 nm
4h 45m
estimated nonstop flight time
-3h
time difference · heading west
See live MRB→SBD fares Phone-only fares on this route — call free
Flight time details
2,186 miles nonstop takes roughly 4h 45m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- MRB — Eastern WV Regional Airport/Shepherd Field · Martinsburg, 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 MRB
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 MRB from SBD?
The flight distance from Martinsburg (MRB) to San Bernardino (SBD) is 2,186 miles (3,518 km, 1,900 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRB to SBD?
A nonstop flight takes about 4h 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 Martinsburg and San Bernardino?
San Bernardino is 3 hours behind Martinsburg.
What is the cheapest way to fly from MRB to SBD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRB–SBD that never appear on search engines, with no booking fees.