Need help booking?
Unpublished phone-only deals available
OKE to SIF: distance & flight time
Okierabu (Okierabu Airport) → Simara (Simara Airport)
2,670 mi
4,297 km · 2,320 nm
5h 42m
estimated nonstop flight time
-3.2h
time difference · heading west
See live OKE→SIF fares Phone-only fares on this route — call free
Flight time details
2,670 miles nonstop takes roughly 5h 42m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3.2-hour time set-back when reading arrival times on your ticket.
The two airports
- OKE — Okierabu Airport · Okierabu, Japan
- SIF — Simara Airport · Simara, 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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 mi away
Near SIF
- KTM · Tribhuvan International Airport44 mi away
- BHR · Bharatpur Airport49 mi away
- MEY · Meghauli Airport54 mi away
- JKR · Janakpur Airport66 mi away
Frequently asked questions
How far is OKE from SIF?
The flight distance from Okierabu (OKE) to Simara (SIF) is 2,670 miles (4,297 km, 2,320 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKE to SIF?
A nonstop flight takes about 5h 42m 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 Okierabu and Simara?
Simara is 3.2 hours behind Okierabu.
What is the cheapest way to fly from OKE to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKE–SIF that never appear on search engines, with no booking fees.