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SDU to CTB: distance & flight time
Rio De Janeiro (Santos Dumont Airport) → Cutbank (Cut Bank International Airport)
6,519 mi
10,492 km · 5,665 nm
13h 15m
estimated nonstop flight time
-3h
time difference · heading northwest
See live SDU→CTB fares Phone-only fares on this route — call free
Flight time details
6,519 miles nonstop takes roughly 13h 15m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time set-back when reading arrival times on your ticket.
The two airports
- SDU — Santos Dumont Airport · Rio De Janeiro, Brazil
- CTB — Cut Bank International Airport · Cutbank, 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 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
Near CTB
- YQL · Lethbridge County Airport73 mi away
- FCA · Glacier Park International Airport89 mi away
- GTF · Great Falls International Airport91 mi away
- WPC · Pincher Creek Airport97 mi away
Frequently asked questions
How far is SDU from CTB?
The flight distance from Rio De Janeiro (SDU) to Cutbank (CTB) is 6,519 miles (10,492 km, 5,665 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SDU to CTB?
A nonstop flight takes about 13h 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 Rio De Janeiro and Cutbank?
Cutbank is 3 hours behind Rio De Janeiro.
What is the cheapest way to fly from SDU to CTB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SDU–CTB that never appear on search engines, with no booking fees.