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SIG to CIU: distance & flight time
San Juan (Fernando Luis Ribas Dominicci Airport) → Sault Ste Marie (Chippewa County International Airport)
2,187 mi
3,520 km · 1,901 nm
4h 45m
estimated nonstop flight time
Same time
time difference · heading northwest
See live SIG→CIU fares Phone-only fares on this route — call free
Flight time details
2,187 miles nonstop takes roughly 4h 45m gate to gate, flying northwest. 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
- SIG — Fernando Luis Ribas Dominicci Airport · San Juan, Puerto Rico
- CIU — Chippewa County International Airport · Sault Ste Marie, 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 CIU
- YAM · Sault Ste Marie Airport16 mi away
- DRE · Drummond Island Airport39 mi away
- PLN · Pellston Regional Airport of Emmet County Airport49 mi away
- GLR · Gaylord Regional Airport86 mi away
Frequently asked questions
How far is SIG from CIU?
The flight distance from San Juan (SIG) to Sault Ste Marie (CIU) is 2,187 miles (3,520 km, 1,901 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SIG to CIU?
A nonstop flight takes about 4h 45m 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 SIG to CIU?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SIG–CIU that never appear on search engines, with no booking fees.