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LFT to SIG: distance & flight time
Lafayette (Lafayette Regional Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
1,815 mi
2,920 km · 1,577 nm
4h 1m
estimated nonstop flight time
+1h
time difference · heading east
See live LFT→SIG fares Phone-only fares on this route — call free
Flight time details
1,815 miles nonstop takes roughly 4h 1m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- LFT — Lafayette Regional Airport · Lafayette, United States
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
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 LFT
- ARA · Acadiana Regional Airport13 mi away
- BTR · Baton Rouge Metropolitan Airport55 mi away
- LCH · Lake Charles Regional Airport74 mi away
- ESF · Esler Regional Airport84 mi away
Near SIG
- SJU · Luis Munoz Marin International Airport6 mi away
- FAJ · Diego Jimenez Torres Airport30 mi away
- NRR · José Aponte de la Torre Airport33 mi away
- ARE · Antonio Nery Juarbe Pol Airport38 mi away
Frequently asked questions
How far is LFT from SIG?
The flight distance from Lafayette (LFT) to San Juan (SIG) is 1,815 miles (2,920 km, 1,577 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LFT to SIG?
A nonstop flight takes about 4h 1m 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 Lafayette and San Juan?
San Juan is 1 hour ahead of Lafayette.
What is the cheapest way to fly from LFT to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LFT–SIG that never appear on search engines, with no booking fees.