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OCW to MCS: distance & flight time
Washington (Warren Field) → Monte Caseros (Monte Caseros Airport)
4,721 mi
7,598 km · 4,102 nm
9h 43m
estimated nonstop flight time
+1h
time difference · heading south
See live OCW→MCS fares Phone-only fares on this route — call free
Flight time details
4,721 miles nonstop takes roughly 9h 43m 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
- OCW — Warren Field · Washington, United States
- MCS — Monte Caseros Airport · Monte Caseros, Argentina
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 OCW
- PGV · Pitt Greenville Airport19 mi away
- EWN · Coastal Carolina Regional Airport34 mi away
- ISO · Kinston Regional Jetport At Stallings Field36 mi away
- RWI · Rocky Mount Wilson Regional Airport51 mi away
Near MCS
- UZU · Curuzu Cuatia Airport40 mi away
- URG · Rubem Berta Airport49 mi away
- AOL · Paso De Los Libres Airport50 mi away
- ATI · Artigas International Airport68 mi away
Frequently asked questions
How far is OCW from MCS?
The flight distance from Washington (OCW) to Monte Caseros (MCS) is 4,721 miles (7,598 km, 4,102 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OCW to MCS?
A nonstop flight takes about 9h 43m 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 Washington and Monte Caseros?
Monte Caseros is 1 hour ahead of Washington.
What is the cheapest way to fly from OCW to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OCW–MCS that never appear on search engines, with no booking fees.