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MTN to RIA: distance & flight time
Baltimore (Martin State Airport) → Santa Maria (Santa Maria Airport)
4,989 mi
8,029 km · 4,335 nm
10h 15m
estimated nonstop flight time
+1h
time difference · heading south
See live MTN→RIA fares Phone-only fares on this route — call free
Flight time details
4,989 miles nonstop takes roughly 10h 15m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- MTN — Martin State Airport · Baltimore, United States
- RIA — Santa Maria Airport · Santa Maria, Brazil
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 MTN
Near RIA
- GEL · Santo Ângelo Airport103 mi away
- BGX · Comandante Gustavo Kraemer Airport119 mi away
- PFB · Lauro Kurtz Airport131 mi away
- SRA · Santa Rosa Airport134 mi away
Frequently asked questions
How far is MTN from RIA?
The flight distance from Baltimore (MTN) to Santa Maria (RIA) is 4,989 miles (8,029 km, 4,335 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTN to RIA?
A nonstop flight takes about 10h 15m 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 Baltimore and Santa Maria?
Santa Maria is 1 hour ahead of Baltimore.
What is the cheapest way to fly from MTN to RIA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTN–RIA that never appear on search engines, with no booking fees.