Need help booking?
Unpublished phone-only deals available
TXK to PMH: distance & flight time
Texarkana (Texarkana Regional Webb Field) → Portsmouth (Greater Portsmouth Regional Airport)
724 mi
1,165 km · 629 nm
2h 2m
estimated nonstop flight time
—
time difference · heading northeast
See live TXK→PMH fares Phone-only fares on this route — call free
Flight time details
724 miles nonstop takes roughly 2h 2m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- TXK — Texarkana Regional Webb Field · Texarkana, United States
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 TXK
- DTN · Shreveport Downtown Airport65 mi away
- BAD · Barksdale Air Force Base68 mi away
- SHV · Shreveport Regional Airport70 mi away
- ELD · South Arkansas Regional At Goodwin Field70 mi away
Near PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 mi away
Frequently asked questions
How far is TXK from PMH?
The flight distance from Texarkana (TXK) to Portsmouth (PMH) is 724 miles (1,165 km, 629 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TXK to PMH?
A nonstop flight takes about 2h 2m 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 cheapest way to fly from TXK to PMH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TXK–PMH that never appear on search engines, with no booking fees.