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HOT to OPO: distance & flight time
Hot Springs (Memorial Field) → Porto (Francisco de Sá Carneiro Airport)
4,443 mi
7,151 km · 3,861 nm
9h 11m
estimated nonstop flight time
+6h
time difference · heading northeast
See live HOT→OPO fares Phone-only fares on this route — call free
Flight time details
4,443 miles nonstop takes roughly 9h 11m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- HOT — Memorial Field · Hot Springs, United States
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
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 HOT
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
Frequently asked questions
How far is HOT from OPO?
The flight distance from Hot Springs (HOT) to Porto (OPO) is 4,443 miles (7,151 km, 3,861 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HOT to OPO?
A nonstop flight takes about 9h 11m 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 Hot Springs and Porto?
Porto is 6 hours ahead of Hot Springs.
What is the cheapest way to fly from HOT to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HOT–OPO that never appear on search engines, with no booking fees.