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HVN to UBP: distance & flight time
New Haven (Tweed New Haven Airport) → Ubon Ratchathani (Ubon Ratchathani Airport)
8,529 mi
13,727 km · 7,412 nm
17h 11m
estimated nonstop flight time
+11h
time difference · heading north
See live HVN→UBP fares Phone-only fares on this route — call free
Flight time details
8,529 miles nonstop takes roughly 17h 11m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- HVN — Tweed New Haven Airport · New Haven, United States
- UBP — Ubon Ratchathani Airport · Ubon Ratchathani, Thailand
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 HVN
- BDR · Igor I Sikorsky Memorial Airport14 mi away
- OXC · Waterbury Oxford Airport20 mi away
- LGA · La Guardia Airport61 mi away
- JFK · John F Kennedy International Airport63 mi away
Near UBP
- PKZ · Pakse International Airport61 mi away
- ZVK · Savannakhet Airport90 mi away
- ROI · Roi Et Airport94 mi away
- PXR · Surin Airport95 mi away
Frequently asked questions
How far is HVN from UBP?
The flight distance from New Haven (HVN) to Ubon Ratchathani (UBP) is 8,529 miles (13,727 km, 7,412 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from HVN to UBP?
A nonstop flight takes about 17h 11m 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 New Haven and Ubon Ratchathani?
Ubon Ratchathani is 11 hours ahead of New Haven.
What is the cheapest way to fly from HVN to UBP?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on HVN–UBP that never appear on search engines, with no booking fees.