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SIG to LNR: distance & flight time
San Juan (Fernando Luis Ribas Dominicci Airport) → Lone Rock (Tri-County Regional Airport)
2,212 mi
3,560 km · 1,922 nm
4h 48m
estimated nonstop flight time
-1h
time difference · heading northwest
See live SIG→LNR fares Phone-only fares on this route — call free
Flight time details
2,212 miles nonstop takes roughly 4h 48m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
- LNR — Tri-County Regional Airport · Lone Rock, 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 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
Near LNR
- MSN · Dane County Regional Truax Field43 mi away
- PCD · Prairie Du Chien Municipal Airport49 mi away
- VOK · Volk Field50 mi away
- DBQ · Dubuque Regional Airport62 mi away
Frequently asked questions
How far is SIG from LNR?
The flight distance from San Juan (SIG) to Lone Rock (LNR) is 2,212 miles (3,560 km, 1,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIG to LNR?
A nonstop flight takes about 4h 48m 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 San Juan and Lone Rock?
Lone Rock is 1 hour behind San Juan.
What is the cheapest way to fly from SIG to LNR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIG–LNR that never appear on search engines, with no booking fees.