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RAL to SIF: distance & flight time
Riverside (Riverside Municipal Airport) → Simara (Simara Airport)
7,966 mi
12,820 km · 6,922 nm
16h 5m
estimated nonstop flight time
+12.8h
time difference · heading north
See live RAL→SIF fares Phone-only fares on this route — call free
Flight time details
7,966 miles nonstop takes roughly 16h 5m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12.8-hour time gain when reading arrival times on your ticket.
The two airports
- RAL — Riverside Municipal Airport · Riverside, United States
- 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 RAL
- ONT · Ontario International Airport11 mi away
- CNO · Chino Airport11 mi away
- RIV · March ARB Airport12 mi away
- LAX · Los Angeles International Airport55 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 RAL from SIF?
The flight distance from Riverside (RAL) to Simara (SIF) is 7,966 miles (12,820 km, 6,922 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RAL to SIF?
A nonstop flight takes about 16h 5m 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 Riverside and Simara?
Simara is 12.8 hours ahead of Riverside.
What is the cheapest way to fly from RAL to SIF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RAL–SIF that never appear on search engines, with no booking fees.