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ZAO to BIR: distance & flight time
Cahors (Cahors-Lalbenque Airport) → Biratnagar (Biratnagar Airport)
4,766 mi
7,670 km · 4,142 nm
9h 49m
estimated nonstop flight time
+3.8h
time difference · heading east
See live ZAO→BIR fares Phone-only fares on this route — call free
Flight time details
4,766 miles nonstop takes roughly 9h 49m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.8-hour time gain when reading arrival times on your ticket.
The two airports
- ZAO — Cahors-Lalbenque Airport · Cahors, France
- BIR — Biratnagar Airport · Biratnagar, Nepal
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 ZAO
- XMW · Montauban Airport23 mi away
- LBI · Albi-Le Séquestre Airport44 mi away
- AGF · Agen-La Garenne Airport45 mi away
- BVE · Brive Souillac Airport48 mi away
Near BIR
- RJB · Rajbiraj Airport33 mi away
- BHP · Bhojpur Airport48 mi away
- BDP · Bhadrapur Airport51 mi away
- TMI · Tumling Tar Airport58 mi away
Frequently asked questions
How far is ZAO from BIR?
The flight distance from Cahors (ZAO) to Biratnagar (BIR) is 4,766 miles (7,670 km, 4,142 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZAO to BIR?
A nonstop flight takes about 9h 49m 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 Cahors and Biratnagar?
Biratnagar is 3.8 hours ahead of Cahors.
What is the cheapest way to fly from ZAO to BIR?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZAO–BIR that never appear on search engines, with no booking fees.