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LAI to RAP: distance & flight time
Lannion (Lannion-Côte de Granit Airport) → Rapid City (Rapid City Regional Airport)
4,398 mi
7,078 km · 3,822 nm
9h 5m
estimated nonstop flight time
-8h
time difference · heading northwest
See live LAI→RAP fares Phone-only fares on this route — call free
Flight time details
4,398 miles nonstop takes roughly 9h 5m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 8-hour time set-back when reading arrival times on your ticket.
The two airports
- LAI — Lannion-Côte de Granit Airport · Lannion, France
- RAP — Rapid City Regional Airport · Rapid City, 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 LAI
- MXN · Morlaix-Ploujean Airport19 mi away
- SBK · Saint-Brieuc-Armor Airport32 mi away
- LDV · Landivisiau Air Base35 mi away
- BES · Brest Bretagne Airport48 mi away
Near RAP
- RCA · Ellsworth Air Force Base7 mi away
- SPF · Black Hills Airport-Clyde Ice Field47 mi away
- CDR · Chadron Municipal Airport83 mi away
- GCC · Gillette Campbell County Airport125 mi away
Frequently asked questions
How far is LAI from RAP?
The flight distance from Lannion (LAI) to Rapid City (RAP) is 4,398 miles (7,078 km, 3,822 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LAI to RAP?
A nonstop flight takes about 9h 5m 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 Lannion and Rapid City?
Rapid City is 8 hours behind Lannion.
What is the cheapest way to fly from LAI to RAP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LAI–RAP that never appear on search engines, with no booking fees.