Need help booking?
Unpublished phone-only deals available
OPO to DMA: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Tucson (Davis Monthan Air Force Base)
5,355 mi
8,617 km · 4,653 nm
10h 58m
estimated nonstop flight time
-8h
time difference · heading northwest
See live OPO→DMA fares Phone-only fares on this route — call free
Flight time details
5,355 miles nonstop takes roughly 10h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- DMA — Davis Monthan Air Force Base · Tucson, United States
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 DMA
- TUS · Tucson International Airport5 mi away
- AVW · Marana Regional Airport26 mi away
- MZJ · Pinal Airpark35 mi away
- FHU · Sierra Vista Municipal Libby Army Air Field51 mi away
Frequently asked questions
How far is OPO from DMA?
The flight distance from Porto (OPO) to Tucson (DMA) is 5,355 miles (8,617 km, 4,653 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to DMA?
A nonstop flight takes about 10h 58m 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 Tucson?
Tucson is 8 hours behind Porto.
What is the cheapest way to fly from OPO to DMA?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–DMA that never appear on search engines, with no booking fees.