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OXB to KSI: distance & flight time
Bissau (Osvaldo Vieira International Airport) → Kissidougou (Kissidougou Airport)
420 mi
677 km · 365 nm
1h 23m
estimated nonstop flight time
Same time
time difference · heading southeast
See live OXB→KSI fares Phone-only fares on this route — call free
Flight time details
420 miles nonstop takes roughly 1h 23m gate to gate, flying southeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- OXB — Osvaldo Vieira International Airport · Bissau, Guinea-Bissau
- KSI — Kissidougou Airport · Kissidougou, Guinea
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 OXB
- BQE · Bubaque Airport43 mi away
- ZIG · Ziguinchor Airport62 mi away
- CSK · Cap Skirring Airport82 mi away
- KDA · Kolda North Airport83 mi away
Near KSI
- WYE · Yengema Airport73 mi away
- FAA · Faranah Airport75 mi away
- KEN · Kenema Airport113 mi away
- NZE · Nzérékoré Airport135 mi away
Frequently asked questions
How far is OXB from KSI?
The flight distance from Bissau (OXB) to Kissidougou (KSI) is 420 miles (677 km, 365 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OXB to KSI?
A nonstop flight takes about 1h 23m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from OXB to KSI?
Nonstop service on OXB–KSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 1h 23m nonstop estimate.
What is the cheapest way to fly from OXB to KSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OXB–KSI that never appear on search engines, with no booking fees.
Why are some OXB to KSI fares phone-only?
Consolidator contracts let us sell certain OXB–KSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.