Need help booking?
Unpublished phone-only deals available
MSS to CIO: distance & flight time
Massena (Massena International Richards Field) → Conception (Teniente Col Carmelo Peralta Airport)
4,851 mi
7,806 km · 4,215 nm
9h 59m
estimated nonstop flight time
+1h
time difference · heading south
See live MSS→CIO fares Phone-only fares on this route — call free
Flight time details
4,851 miles nonstop takes roughly 9h 59m 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
- MSS — Massena International Richards Field · Massena, United States
- CIO — Teniente Col Carmelo Peralta Airport · Conception, Paraguay
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 MSS
- YCC · Cornwall Regional Airport18 mi away
- OGS · Ogdensburg International Airport35 mi away
- YOW · Ottawa Macdonald-Cartier International Airport48 mi away
- SLK · Adirondack Regional Airport49 mi away
Near CIO
- PJC · Dr Augusto Roberto Fuster International Airport116 mi away
- ASU · Silvio Pettirossi International Airport124 mi away
- PMG · Ponta Porã Airport126 mi away
Frequently asked questions
How far is MSS from CIO?
The flight distance from Massena (MSS) to Conception (CIO) is 4,851 miles (7,806 km, 4,215 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MSS to CIO?
A nonstop flight takes about 9h 59m 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 Massena and Conception?
Conception is 1 hour ahead of Massena.
What is the cheapest way to fly from MSS to CIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MSS–CIO that never appear on search engines, with no booking fees.