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BRO to KEF: distance & flight time
Brownsville (Brownsville South Padre Island International Airport) → Keflavik (Keflavik International Airport)
4,164 mi
6,701 km · 3,619 nm
8h 38m
estimated nonstop flight time
+5h
time difference · heading northeast
See live BRO→KEF fares Phone-only fares on this route — call free
Flight time details
4,164 miles nonstop takes roughly 8h 38m 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
- BRO — Brownsville South Padre Island International Airport · Brownsville, 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 BRO
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 BRO from KEF?
The flight distance from Brownsville (BRO) to Keflavik (KEF) is 4,164 miles (6,701 km, 3,619 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BRO to KEF?
A nonstop flight takes about 8h 38m 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 Brownsville and Keflavik?
Keflavik is 5 hours ahead of Brownsville.
What is the cheapest way to fly from BRO to KEF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BRO–KEF that never appear on search engines, with no booking fees.