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SOM to LIS: distance & flight time
San Tome (San Tomé Airport) → Lisbon (Humberto Delgado Airport (Lisbon Portela Airport))
3,965 mi
6,382 km · 3,446 nm
8h 15m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SOM→LIS fares Phone-only fares on this route — call free
Flight time details
3,965 miles nonstop takes roughly 8h 15m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SOM — San Tomé Airport · San Tome, Venezuela
- LIS — Humberto Delgado Airport (Lisbon Portela Airport) · Lisbon, 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 SOM
- AAO · Anaco Airport40 mi away
- CBL · Aeropuerto "General Tomas de Heres". Ciudad Bolivar71 mi away
- MUN · Maturín Airport88 mi away
- BLA · General José Antonio Anzoategui International Airport89 mi away
Near LIS
- AVR · Alverca Air Base9 mi away
- CAT · Cascais Airport12 mi away
- QLR · Monte Real Air Base74 mi away
- BYJ · Beja Airport / Airbase81 mi away
Frequently asked questions
How far is SOM from LIS?
The flight distance from San Tome (SOM) to Lisbon (LIS) is 3,965 miles (6,382 km, 3,446 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SOM to LIS?
A nonstop flight takes about 8h 15m 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 San Tome and Lisbon?
Lisbon is 5 hours ahead of San Tome.
What is the cheapest way to fly from SOM to LIS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SOM–LIS that never appear on search engines, with no booking fees.