Need help booking?
Unpublished phone-only deals available
UNN to HER: distance & flight time
Ranong (Ranong Airport) → Heraklion (Heraklion International Nikos Kazantzakis Airport)
4,896 mi
7,880 km · 4,255 nm
10h 4m
estimated nonstop flight time
-4h
time difference · heading northwest
See live UNN→HER fares Phone-only fares on this route — call free
Flight time details
4,896 miles nonstop takes roughly 10h 4m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 4-hour time set-back when reading arrival times on your ticket.
The two airports
- UNN — Ranong Airport · Ranong, Thailand
- HER — Heraklion International Nikos Kazantzakis Airport · Heraklion, Greece
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 UNN
- KAW · Kawthoung Airport19 mi away
- URT · Surat Thani Airport58 mi away
- CJM · Chumphon Airport83 mi away
- VBP · Bokpyinn Airport95 mi away
Near HER
- JSH · Sitia Airport53 mi away
- CHQ · Chania International Airport60 mi away
- JTR · Santorini Airport75 mi away
- KSJ · Kasos Airport98 mi away
Frequently asked questions
How far is UNN from HER?
The flight distance from Ranong (UNN) to Heraklion (HER) is 4,896 miles (7,880 km, 4,255 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from UNN to HER?
A nonstop flight takes about 10h 4m 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 Ranong and Heraklion?
Heraklion is 4 hours behind Ranong.
What is the cheapest way to fly from UNN to HER?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on UNN–HER that never appear on search engines, with no booking fees.