Need help booking?
Unpublished phone-only deals available
RMQ to GAI: distance & flight time
Taichung (Taichung Ching Chuang Kang Airport) → Gaithersburg (Montgomery County Airpark)
7,906 mi
12,723 km · 6,870 nm
15h 58m
estimated nonstop flight time
-13h
time difference · heading north
See live RMQ→GAI fares Phone-only fares on this route — call free
Flight time details
7,906 miles nonstop takes roughly 15h 58m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time set-back when reading arrival times on your ticket.
The two airports
- RMQ — Taichung Ching Chuang Kang Airport · Taichung, Taiwan
- GAI — Montgomery County Airpark · Gaithersburg, 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 RMQ
- TXG · Taichung Airport6 mi away
- HSZ · Hsinchu Air Base43 mi away
- CYI · Chiayi Airport57 mi away
- HUN · Hualien Airport65 mi away
Near GAI
Frequently asked questions
How far is RMQ from GAI?
The flight distance from Taichung (RMQ) to Gaithersburg (GAI) is 7,906 miles (12,723 km, 6,870 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RMQ to GAI?
A nonstop flight takes about 15h 58m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from RMQ to GAI?
Nonstop service on RMQ–GAI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 15h 58m nonstop estimate.
What is the time difference between Taichung and Gaithersburg?
Gaithersburg is 13 hours behind Taichung.
What is the cheapest way to fly from RMQ to GAI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RMQ–GAI that never appear on search engines, with no booking fees.
Why are some RMQ to GAI fares phone-only?
Consolidator contracts let us sell certain RMQ–GAI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.