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SAT to RKV: distance & flight time
San Antonio (San Antonio International Airport) → Reykjavik (Reykjavik Airport)
3,998 mi
6,434 km · 3,474 nm
8h 18m
estimated nonstop flight time
+5h
time difference · heading northeast
See live SAT→RKV fares Phone-only fares on this route — call free
Flight time details
3,998 miles nonstop takes roughly 8h 18m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- SAT — San Antonio International Airport · San Antonio, United States
- RKV — Reykjavik Airport · Reykjavik, Iceland
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 SAT
- RND · Randolph Air Force Base11 mi away
- SKF · Lackland Air Force Base12 mi away
- SSF · Stinson Municipal Airport14 mi away
- AUS · Austin Bergstrom International Airport66 mi away
Near RKV
- KEF · Keflavik International Airport22 mi away
- VEY · Vestmannaeyjar Airport70 mi away
- GUU · Grundarfjörður Airport71 mi away
- PFJ · Patreksfjörður Airport115 mi away
Frequently asked questions
How far is SAT from RKV?
The flight distance from San Antonio (SAT) to Reykjavik (RKV) is 3,998 miles (6,434 km, 3,474 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SAT to RKV?
A nonstop flight takes about 8h 18m 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 Antonio and Reykjavik?
Reykjavik is 5 hours ahead of San Antonio.
What is the cheapest way to fly from SAT to RKV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SAT–RKV that never appear on search engines, with no booking fees.