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ROB to SEY: distance & flight time
Monrovia (Roberts International Airport) → Selibabi (Sélibaby Airport)
631 mi
1,015 km · 548 nm
1h 50m
estimated nonstop flight time
Same time
time difference · heading north
See live ROB→SEY fares Phone-only fares on this route — call free
Flight time details
631 miles nonstop takes roughly 1h 50m gate to gate, flying north. 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
- ROB — Roberts International Airport · Monrovia, Liberia
- SEY — Sélibaby Airport · Selibabi, Mauritania
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 ROB
- MLW · Spriggs Payne Airport27 mi away
- KEN · Kenema Airport127 mi away
Near SEY
- BXE · Bakel Airport29 mi away
- KYS · Kayes Dag Dag Airport72 mi away
- MAX · Ouro Sogui Airport80 mi away
- KED · Kaédi Airport110 mi away
Frequently asked questions
How far is ROB from SEY?
The flight distance from Monrovia (ROB) to Selibabi (SEY) is 631 miles (1,015 km, 548 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROB to SEY?
A nonstop flight takes about 1h 50m 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 ROB to SEY?
Nonstop service on ROB–SEY 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 50m nonstop estimate.
What is the cheapest way to fly from ROB to SEY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROB–SEY that never appear on search engines, with no booking fees.
Why are some ROB to SEY fares phone-only?
Consolidator contracts let us sell certain ROB–SEY 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.