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ULY to REP: distance & flight time
Ulyanovsk (Ulyanovsk East Airport) → Siem-reap (Siem Reap International Airport)
4,085 mi
6,574 km · 3,549 nm
8h 29m
estimated nonstop flight time
+3h
time difference · heading east
See live ULY→REP fares Phone-only fares on this route — call free
Flight time details
4,085 miles nonstop takes roughly 8h 29m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 3-hour time gain when reading arrival times on your ticket.
The two airports
- ULY — Ulyanovsk East Airport · Ulyanovsk, Russia
- REP — Siem Reap International Airport · Siem-reap, Cambodia
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 ULY
- ULV · Ulyanovsk Baratayevka Airport25 mi away
- KUF · Kurumoch International Airport83 mi away
- KZN · Kazan International Airport85 mi away
- CSY · Cheboksary Airport130 mi away
Near REP
- BBM · Battambang Airport45 mi away
- KZC · Kampong Chhnang Airport95 mi away
- PXR · Surin Airport103 mi away
- TDX · Trat Airport128 mi away
Frequently asked questions
How far is ULY from REP?
The flight distance from Ulyanovsk (ULY) to Siem-reap (REP) is 4,085 miles (6,574 km, 3,549 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ULY to REP?
A nonstop flight takes about 8h 29m 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 Ulyanovsk and Siem-reap?
Siem-reap is 3 hours ahead of Ulyanovsk.
What is the cheapest way to fly from ULY to REP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ULY–REP that never appear on search engines, with no booking fees.