Idaho Falls to Mesa (IDA–AZA) — Airlines, Schedules & Connections

IDA Airport Page →
706 mi airlines charter/private 5/wk
On-time Some delays Frequent delays
Flight Schedule 1 flight Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop
✓
→
G42305
G4 Allegiant
320
3:58 PM
MDT
4:56 PM
MST
1h 58m
—
M T W T F S S
Prices

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 7 hubs
PDX Portland 6h 7m ASG4 → G4 Portland (PDX) to Mesa flights
DEN Denver 7h 2m CMUA → KG Denver (DEN) to Mesa flights
LAS Las Vegas ~4h 13m G4 → G4 Las Vegas (LAS) to Mesa flights
PHX Phoenix ~4h 18m AA → Phoenix (PHX) to Mesa flights
SNA Santa Ana ~5h 1m G4 → G4 Santa Ana (SNA) to Mesa flights
DSM Des Moines ~6h 25m → G4 Des Moines (DSM) to Mesa flights
COS Colorado Springs ~7h 2m → G4 Colorado Springs (COS) to Mesa flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Idaho Falls to Mesa
1 carrier, 5 flights/week nonstop.
1 Airlines 706 mi 1h 58m nonstop -1h behind

IDA–AZA is served by 1 airline with nonstop service. Allegiant Air leads the route. The flight covers 706 miles in approximately 1h 58m. Beyond nonstop, 1-stop connecting options are also available.

Also explore IDA Routes AZA Routes IDA Live Flights AZA Live Flights
All flights from Mesa (AZA) Mesa to Idaho Falls flights
Carriers on this route

Airline Landscape

All carriers operating nonstop IDA–AZA service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G4 Allegiant Air 5 320 1h58 – – –
Aircraft on this route
320 Airbus A320 – G4
Alliance coverage
Unaffiliated: G4 (5 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, IDA to AZA direction.
Mon
1
flight
Tue
1
flight
Wed
0
flights
Thu
1
flight
Fri
1
flight
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
5
Outbound / wk
4
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for IDA to AZA.
1-STOP
One-Stop Connections
7
Hubs
~4h
Fastest
~7h
Longest
LAS ~4h 13m PHX ~4h 18m SNA ~5h 1m PDX ~6h 7m DSM ~6h 25m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
185
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.
Alternatives

Other ways to reach Mesa from Idaho Falls

Nearby airports with service to Mesa Gateway Airport.
Metric IDA→AZA BZN→AZA
Distance from IDA – 163 mi
Nonstop airlines 1 2
Weekly flights 5 6
Flight time 1h 58m 2h 19m
Bozeman (BZN) to Mesa flights
Airports within 200 miles of IDA with service to Mesa Gateway Airport.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
-1h
Mesa is 1 hour behind Idaho Falls.
IDA: MDT · AZA: MST

When it's 6:00 PM in Idaho Falls, it's 5:00 PM in Mesa.
Distance & Flight Time
706 mi / 1,136 km
Nonstop flight time is approximately 1h 58m gate to gate.
Facts

IDA–AZA Quick Facts

Key statistics for the Idaho Falls to Mesa route.
Route details
Distance706 mi / 1,136 km
Flight time1h 58m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights5 out / 4 return
1-stop connectionsAvailable
Origin: IDA
Full nameIdaho Falls Regional Airport
IATA / ICAOIDA / KIDA
TimezoneAmerica/Boise
Passengers/yr0.6M
Elevation4,744 ft / 1,446 m
Destination: AZA
Full nameMesa Gateway Airport
IATA / ICAOAZA / KIWA
TimezoneAmerica/Phoenix
Passengers/yr2.0M
Elevation1,382 ft / 421 m
FAQ

Frequently Asked Questions

Common questions about IDA to AZA flights.
Nonstop flights from Idaho Falls Regional Airport to Mesa Gateway Airport take about 1h 58m gate to gate. The route covers 706 miles.
1 airline operates flights from IDA to AZA: Allegiant Air.
This route has limited weekly service. Check the schedule above for departure days and times in each direction.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Portland and Denver.
Mesa is 1 hour behind Idaho Falls.
Yes, return flights from AZA to IDA are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include BZN. 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.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from IDA to AZA

Idaho Falls Regional Airport (IDA) and Mesa Gateway Airport (AZA) are connected by nonstop service from Allegiant Air. With 5 weekly departures, this is a regularly served route.

IDA to AZA Flight Duration and Schedule

Nonstop flight time from IDA to AZA is about 1 hours 58 minutes gate to gate. The route covers a distance of 706 miles (1,136 km). There are approximately 5 weekly flights outbound and 4 return, totaling 9 flights per week in both directions.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Portland and Denver. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Bozeman (BZN).