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DTN to SIG: distance & flight time
Shreveport (Shreveport Downtown Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
1,971 mi
3,171 km · 1,712 nm
4h 20m
estimated nonstop flight time
+1h
time difference · heading southeast
See live DTN→SIG fares Phone-only fares on this route — call free
Flight time details
1,971 miles nonstop takes roughly 4h 20m gate to gate, flying southeast. 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
- DTN — Shreveport Downtown Airport · Shreveport, 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 DTN
- BAD · Barksdale Air Force Base5 mi away
- SHV · Shreveport Regional Airport8 mi away
- GGG · East Texas Regional Airport57 mi away
- TXK · Texarkana Regional Webb Field65 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 DTN from SIG?
The flight distance from Shreveport (DTN) to San Juan (SIG) is 1,971 miles (3,171 km, 1,712 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from DTN to SIG?
A nonstop flight takes about 4h 20m 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 Shreveport and San Juan?
San Juan is 1 hour ahead of Shreveport.
What is the cheapest way to fly from DTN to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on DTN–SIG that never appear on search engines, with no booking fees.