Need help booking?
Unpublished phone-only deals available
BFM to OPO: distance & flight time
Mobile (Mobile Downtown Airport) → Porto (Francisco de Sá Carneiro Airport)
4,348 mi
6,998 km · 3,778 nm
9h
estimated nonstop flight time
+6h
time difference · heading northeast
See live BFM→OPO fares Phone-only fares on this route — call free
Flight time details
4,348 miles nonstop takes roughly 9h 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
- BFM — Mobile Downtown Airport · Mobile, 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 BFM
- MOB · Mobile Regional Airport11 mi away
- GUF · Jack Edwards Airport33 mi away
- NPA · Pensacola Naval Air Station/Forrest Sherman Field48 mi away
- BIX · Keesler Air Force Base53 mi away
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 BFM from OPO?
The flight distance from Mobile (BFM) to Porto (OPO) is 4,348 miles (6,998 km, 3,778 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFM to OPO?
A nonstop flight takes about 9h 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 Mobile and Porto?
Porto is 6 hours ahead of Mobile.
What is the cheapest way to fly from BFM to OPO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFM–OPO that never appear on search engines, with no booking fees.