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LEB to SDU: distance & flight time
Lebanon (Lebanon Municipal Airport) → Rio De Janeiro (Santos Dumont Airport)
4,955 mi
7,974 km · 4,306 nm
10h 11m
estimated nonstop flight time
+1h
time difference · heading southeast
See live LEB→SDU fares Phone-only fares on this route — call free
Flight time details
4,955 miles nonstop takes roughly 10h 11m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LEB — Lebanon Municipal Airport · Lebanon, United States
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
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 LEB
- RUT · Rutland - Southern Vermont Regional Airport33 mi away
- MPV · Edward F Knapp State Airport42 mi away
- CON · Concord Municipal Airport50 mi away
- EEN · Dillant Hopkins Airport50 mi away
Near SDU
- GIG · Rio Galeão – Tom Jobim International Airport9 mi away
- QNV · Aeroclube Airport22 mi away
- SNZ · Santa Cruz Air Force Base35 mi away
- CFB · Cabo Frio Airport69 mi away
Frequently asked questions
How far is LEB from SDU?
The flight distance from Lebanon (LEB) to Rio De Janeiro (SDU) is 4,955 miles (7,974 km, 4,306 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LEB to SDU?
A nonstop flight takes about 10h 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 Lebanon and Rio De Janeiro?
Rio De Janeiro is 1 hour ahead of Lebanon.
What is the cheapest way to fly from LEB to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LEB–SDU that never appear on search engines, with no booking fees.