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OPO to MHD: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Mashhad (Mashhad International Airport)
3,603 mi
5,798 km · 3,130 nm
7h 32m
estimated nonstop flight time
+2.5h
time difference · heading east
See live OPO→MHD fares Phone-only fares on this route — call free
Flight time details
3,603 miles nonstop takes roughly 7h 32m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2.5-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- MHD — Mashhad International Airport · Mashhad, Iran
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 MHD
- CKT · Sarakhs Airport81 mi away
- AFZ · Sabzevar National Airport114 mi away
- ASB · Ashgabat International Airport140 mi away
Frequently asked questions
How far is OPO from MHD?
The flight distance from Porto (OPO) to Mashhad (MHD) is 3,603 miles (5,798 km, 3,130 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to MHD?
A nonstop flight takes about 7h 32m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OPO to MHD?
Nonstop service on OPO–MHD depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 7h 32m nonstop estimate.
What is the time difference between Porto and Mashhad?
Mashhad is 2.5 hours ahead of Porto.
What is the cheapest way to fly from OPO to MHD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–MHD that never appear on search engines, with no booking fees.
Why are some OPO to MHD fares phone-only?
Consolidator contracts let us sell certain OPO–MHD tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.