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GBT to BIO: distance & flight time
Gorgan (Gorgan Airport) → Bilbao (Bilbao Airport)
3,001 mi
4,830 km · 2,608 nm
6h 21m
estimated nonstop flight time
-1.5h
time difference · heading northwest
See live GBT→BIO fares Phone-only fares on this route — call free
Flight time details
3,001 miles nonstop takes roughly 6h 21m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1.5-hour time set-back when reading arrival times on your ticket.
The two airports
- GBT — Gorgan Airport · Gorgan, Iran
- BIO — Bilbao Airport · Bilbao, Spain
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 GBT
- RUD · Shahroud Airport51 mi away
- KLM · Kalaleh Airport66 mi away
- SRY · Dasht-e Naz Airport69 mi away
Near BIO
- VIT · Vitoria/Foronda Airport30 mi away
- SDR · Santander Airport47 mi away
- EAS · San Sebastian Airport56 mi away
- RJL · Logroño-Agoncillo Airport65 mi away
Frequently asked questions
How far is GBT from BIO?
The flight distance from Gorgan (GBT) to Bilbao (BIO) is 3,001 miles (4,830 km, 2,608 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GBT to BIO?
A nonstop flight takes about 6h 21m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from GBT to BIO?
Nonstop service on GBT–BIO depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 6h 21m nonstop estimate.
What is the time difference between Gorgan and Bilbao?
Bilbao is 1.5 hours behind Gorgan.
What is the cheapest way to fly from GBT to BIO?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GBT–BIO that never appear on search engines, with no booking fees.
Why are some GBT to BIO fares phone-only?
Consolidator contracts let us sell certain GBT–BIO tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.