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OPO to BKB: distance & flight time
Porto (Francisco de Sá Carneiro Airport) → Bikaner (Nal Airport)
4,573 mi
7,359 km · 3,974 nm
9h 26m
estimated nonstop flight time
+4.5h
time difference · heading east
See live OPO→BKB fares Phone-only fares on this route — call free
Flight time details
4,573 miles nonstop takes roughly 9h 26m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4.5-hour time gain when reading arrival times on your ticket.
The two airports
- OPO — Francisco de Sá Carneiro Airport · Porto, Portugal
- BKB — Nal Airport · Bikaner, India
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 OPO
- BGZ · Braga Municipal Aerodrome26 mi away
- VRL · Vila Real Airport50 mi away
- VSE · Aerodromo Goncalves Lobato (Viseu Airport)55 mi away
- VGO · Vigo Airport68 mi away
Near BKB
- JDH · Jodhpur Airport126 mi away
- BHV · Bahawalpur Airport126 mi away
- KQH · Kishangarh Airport142 mi away
Frequently asked questions
How far is OPO from BKB?
The flight distance from Porto (OPO) to Bikaner (BKB) is 4,573 miles (7,359 km, 3,974 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OPO to BKB?
A nonstop flight takes about 9h 26m 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 Porto and Bikaner?
Bikaner is 4.5 hours ahead of Porto.
What is the cheapest way to fly from OPO to BKB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OPO–BKB that never appear on search engines, with no booking fees.