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BIL to SDU: distance & flight time
Billings (Billings Logan International Airport) → Rio De Janeiro (Santos Dumont Airport)
6,264 mi
10,082 km · 5,444 nm
12h 45m
estimated nonstop flight time
+3h
time difference · heading southeast
See live BIL→SDU fares Phone-only fares on this route — call free
Flight time details
6,264 miles nonstop takes roughly 12h 45m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- BIL — Billings Logan International Airport · Billings, 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 BIL
- COD · Yellowstone Regional Airport92 mi away
- LVM · Mission Field92 mi away
- LWT · Lewistown Municipal Airport96 mi away
- SHR · Sheridan County Airport105 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 BIL from SDU?
The flight distance from Billings (BIL) to Rio De Janeiro (SDU) is 6,264 miles (10,082 km, 5,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIL to SDU?
A nonstop flight takes about 12h 45m 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 Billings and Rio De Janeiro?
Rio De Janeiro is 3 hours ahead of Billings.
What is the cheapest way to fly from BIL to SDU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIL–SDU that never appear on search engines, with no booking fees.