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IOW to SIG: distance & flight time
Iowa City (Iowa City Municipal Airport) → San Juan (Fernando Luis Ribas Dominicci Airport)
2,193 mi
3,529 km · 1,905 nm
4h 46m
estimated nonstop flight time
+1h
time difference · heading southeast
See live IOW→SIG fares Phone-only fares on this route — call free
Flight time details
2,193 miles nonstop takes roughly 4h 46m 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
- IOW — Iowa City Municipal Airport · Iowa City, 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 IOW
- CID · The Eastern Iowa Airport19 mi away
- MLI · Quad City International Airport55 mi away
- OTM · Ottumwa Regional Airport59 mi away
- BRL · Southeast Iowa Regional Airport63 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 IOW from SIG?
The flight distance from Iowa City (IOW) to San Juan (SIG) is 2,193 miles (3,529 km, 1,905 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IOW to SIG?
A nonstop flight takes about 4h 46m 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 Iowa City and San Juan?
San Juan is 1 hour ahead of Iowa City.
What is the cheapest way to fly from IOW to SIG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IOW–SIG that never appear on search engines, with no booking fees.