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MRN to SIG: distance & flight time
Morganton (Foothills Regional Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
1,528 mi
2,459 km · 1,328 nm
3h 28m
estimated nonstop flight time
Same time
time difference · heading southeast
See live MRN→SIG fares Phone-only fares on this route — call free
Flight time details
1,528 miles nonstop takes roughly 3h 28m gate to gate, flying southeast. 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
- MRN — Foothills Regional Airport · Morganton, 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 MRN
- HKY · Hickory Regional Airport14 mi away
- CLT · Charlotte Douglas International Airport56 mi away
- SVH · Statesville Regional Airport37 mi away
- IKB · Wilkes County Airport40 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 MRN from SIG?
The flight distance from Morganton (MRN) to San Juan (SIG) is 1,528 miles (2,459 km, 1,328 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from MRN to SIG?
A nonstop flight takes about 3h 28m 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 cheapest way to fly from MRN to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on MRN–SIG that never appear on search engines, with no booking fees.