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OPO to RTW: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Saratov (Saratov Central Airport)
2,636 mi
4,243 km · 2,291 nm
5h 38m
estimated nonstop flight time
+2h
time difference · heading northeast
See live OPO→RTW fares Phone-only fares on this route — call free
Flight time details
2,636 miles nonstop takes roughly 5h 38m 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
- RTW — Saratov Central Airport · Saratov, 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 RTW
- BWO · Balakovo Airport76 mi away
- PEZ · Penza Airport115 mi away
Frequently asked questions
How far is OPO from RTW?
The flight distance from Porto (OPO) to Saratov (RTW) is 2,636 miles (4,243 km, 2,291 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to RTW?
A nonstop flight takes about 5h 38m 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 Saratov?
Saratov is 2 hours ahead of Porto.
What is the cheapest way to fly from OPO to RTW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–RTW that never appear on search engines, with no booking fees.