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ROI to ERV: distance & flight time
Roi Et (Roi Et Airport) → Kerrville (Kerrville Municipal Louis Schreiner Field)
8,907 mi
14,334 km · 7,740 nm
17h 56m
estimated nonstop flight time
-12h
time difference · heading northeast
See live ROI→ERV fares Phone-only fares on this route — call free
Flight time details
8,907 miles nonstop takes roughly 17h 56m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time set-back when reading arrival times on your ticket.
The two airports
- ROI — Roi Et Airport · Roi Et, Thailand
- ERV — Kerrville Municipal Louis Schreiner Field · Kerrville, United States
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 ROI
- KKC · Khon Kaen Airport70 mi away
- BFV · Buri Ram Airport70 mi away
- ZVK · Savannakhet Airport72 mi away
- SNO · Sakon Nakhon Airport78 mi away
Near ERV
- AUS · Austin Bergstrom International Airport86 mi away
- SAT · San Antonio International Airport48 mi away
- SKF · Lackland Air Force Base51 mi away
- JCT · Kimble County Airport55 mi away
Frequently asked questions
How far is ROI from ERV?
The flight distance from Roi Et (ROI) to Kerrville (ERV) is 8,907 miles (14,334 km, 7,740 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ROI to ERV?
A nonstop flight takes about 17h 56m 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 Roi Et and Kerrville?
Kerrville is 12 hours behind Roi Et.
What is the cheapest way to fly from ROI to ERV?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ROI–ERV that never appear on search engines, with no booking fees.