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MTN to SUS: distance & flight time
Baltimore (Martin State Airport) → Null (Spirit of St Louis Airport)
765 mi
1,231 km · 665 nm
2h 8m
estimated nonstop flight time
-1h
time difference · heading west
See live MTN→SUS fares Phone-only fares on this route — call free
Flight time details
765 miles nonstop takes roughly 2h 8m gate to gate, flying west. 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
- MTN — Martin State Airport · Baltimore, United States
- SUS — Spirit of St Louis Airport · Null, 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 MTN
Near SUS
- STL · St Louis Lambert International Airport16 mi away
- ALN · St Louis Regional Airport36 mi away
- BLV · Scott AFB/Midamerica Airport45 mi away
- JEF · Jefferson City Memorial Airport81 mi away
Frequently asked questions
How far is MTN from SUS?
The flight distance from Baltimore (MTN) to Null (SUS) is 765 miles (1,231 km, 665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MTN to SUS?
A nonstop flight takes about 2h 8m 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 Null?
Null is 1 hour behind Baltimore.
What is the cheapest way to fly from MTN to SUS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MTN–SUS that never appear on search engines, with no booking fees.