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OKM to MCS: distance & flight time
Okmulgee (Okmulgee Regional Airport) → Monte Caseros (Monte Caseros Airport)
5,191 mi
8,354 km · 4,511 nm
10h 39m
estimated nonstop flight time
+2h
time difference · heading southeast
See live OKM→MCS fares Phone-only fares on this route — call free
Flight time details
5,191 miles nonstop takes roughly 10h 39m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- OKM — Okmulgee Regional Airport · Okmulgee, 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 OKM
- RVS · Richard Lloyd Jones Jr Airport26 mi away
- TUL · Tulsa International Airport37 mi away
- CUH · Cushing Municipal Airport50 mi away
- MLC · Mc Alester Regional Airport55 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 OKM from MCS?
The flight distance from Okmulgee (OKM) to Monte Caseros (MCS) is 5,191 miles (8,354 km, 4,511 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKM to MCS?
A nonstop flight takes about 10h 39m 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 Okmulgee and Monte Caseros?
Monte Caseros is 2 hours ahead of Okmulgee.
What is the cheapest way to fly from OKM to MCS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKM–MCS that never appear on search engines, with no booking fees.