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OPO to OSF: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Moscow (Ostafyevo International Airport)
2,284 mi
3,675 km · 1,985 nm
4h 57m
estimated nonstop flight time
+2h
time difference · heading northeast
See live OPO→OSF fares Phone-only fares on this route — call free
Flight time details
2,284 miles nonstop takes roughly 4h 57m gate to gate, flying northeast. 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
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- OSF — Ostafyevo International Airport · Moscow, Russia
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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Near OSF
- VKO · Vnukovo International Airport11 mi away
- DME · Domodedovo International Airport17 mi away
- BKA · Bykovo Airport23 mi away
- ZIA · Zhukovsky International Airport25 mi away
Frequently asked questions
How far is OPO from OSF?
The flight distance from Porto (OPO) to Moscow (OSF) is 2,284 miles (3,675 km, 1,985 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to OSF?
A nonstop flight takes about 4h 57m 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 Porto and Moscow?
Moscow is 2 hours ahead of Porto.
What is the cheapest way to fly from OPO to OSF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–OSF that never appear on search engines, with no booking fees.