Portsmouth to Knoxville/Maryville (PSM–TYS) — Airlines, Schedules & Connections

PSM Airport Page →
airlines 0/wk
On-time Some delays Frequent delays
Flight Schedule 0 flights
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  Flight Airline AC Dep Arr Dur OTP Sched  

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Portsmouth to Knoxville/Maryville
Connecting service available through multiple hubs.
14 1-stop hubs

While no nonstop service exists between PSM and TYS, connecting options are available through 14 hubs.

Also explore PSM Routes TYS Routes PSM Live Flights TYS Live Flights TYS Delays
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for PSM to TYS.
1-STOP
One-Stop Connections
14
Hubs
~3h
Fastest
~26h
Longest
BED ~3h 51m MHT ~3h 57m TEB ~4h 12m CMH ~4h 16m BOS ~4h 21m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
78
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Reliability

On-Time Performance

What to expect at each end of your journey.
Outbound
PSM → TYS
44%
Frequent delays expected. Consider flexible booking.
Arriving
44%
Return
TYS → PSM
80%
Generally reliable. Most flights run on time.
Departing
80%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. TYS delays →
Alternatives

Other ways to reach Knoxville/Maryville from Portsmouth

Nearby airports with service to McGhee Tyson Airport.
Metric PSM→TYS MHT→TYS BED→TYS
Distance from PSM – 33 mi 48 mi
Nonstop airlines 0 1 2
Weekly flights 0 1 1
Manchester (MHT) to Knoxville/Maryville flights · Bedford (BED) to Knoxville/Maryville flights · Boston (BOS) to Knoxville/Maryville flights
Airports within 200 miles of PSM with service to McGhee Tyson Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
0h
Knoxville/Maryville is 0 hours the same as Portsmouth.
PSM: EDT · TYS: EDT

When it's 6:00 PM in Portsmouth, it's 6:00 PM in Knoxville/Maryville.
Facts

PSM–TYS Quick Facts

Key statistics for the Portsmouth to Knoxville/Maryville route.
Route details
Time difference0 hours
Airlines (nonstop)0
1-stop connections14 hubs
Origin: PSM
Full namePortsmouth International Airport at Pease
IATA / ICAOPSM / KPSM
TimezoneAmerica/New_York
Passengers/yr0.2M
Elevation100 ft / 30 m
Destination: TYS
Full nameMcGhee Tyson Airport
IATA / ICAOTYS / KTYS
TimezoneAmerica/Kentucky/Monticello
Passengers/yr3.3M
Elevation981 ft / 299 m
FAQ

Frequently Asked Questions

Common questions about PSM to TYS flights.
Yes, 1-stop connections are available through BED, MHT, TEB, CMH, BOS, BWI, PHL, JAX, PBI, DFW, SFO, SFB, MCO and PGD. These options provide additional schedule flexibility.
Nearby alternatives include MHT, BED and BOS. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

14 one-stop connections are available, with the fastest taking approximately 3 hours via BED. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Manchester (MHT), Bedford (BED) and Boston (BOS).