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LRD to KEF: distance & flight time
Laredo (Laredo International Airport) → Keflavik (Keflavik International Airport)
4,127 mi
6,642 km · 3,586 nm
8h 34m
estimated nonstop flight time
+5h
time difference · heading northeast
See live LRD→KEF fares Phone-only fares on this route — call free
Flight time details
4,127 miles nonstop takes roughly 8h 34m 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
- LRD — Laredo International Airport · Laredo, United States
- KEF — Keflavik International Airport · Keflavik, 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 LRD
- NLD · Quetzalcóatl International Airport10 mi away
- COT · Cotulla-La Salle County Airport65 mi away
- ALI · Alice International Airport89 mi away
- PDS · Piedras Negras International Airport99 mi away
Near KEF
- RKV · Reykjavik Airport22 mi away
- GUU · Grundarfjörður Airport72 mi away
- VEY · Vestmannaeyjar Airport81 mi away
- PFJ · Patreksfjörður Airport116 mi away
Frequently asked questions
How far is LRD from KEF?
The flight distance from Laredo (LRD) to Keflavik (KEF) is 4,127 miles (6,642 km, 3,586 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LRD to KEF?
A nonstop flight takes about 8h 34m 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 Laredo and Keflavik?
Keflavik is 5 hours ahead of Laredo.
What is the cheapest way to fly from LRD to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LRD–KEF that never appear on search engines, with no booking fees.