St Louis to Allentown/Bethlehem (STL–ABE) — Airlines, Schedules & Connections

STL Airport Page →
803 mi airlines 0/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 38 1-stop flights Verified 1mo ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
St Louis to Allentown/Bethlehem
Connecting service available through multiple hubs.
2 Airlines 803 mi 1h 48m nonstop +1h ahead 38 1-stop hubs

STL–ABE is served by 2 airlines with nonstop service. GoJet Airlines and United Airlines lead the route. The flight covers 803 miles in approximately 1h 48m. Beyond nonstop, 38 hubs offer 1-stop connections.

Also explore STL Routes ABE Routes STL Live Flights ABE Live Flights STL Delays ABE Delays
Carriers on this route

Airline Landscape

All carriers operating nonstop STL–ABE service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
G7 GoJet Airlines 0 – – 96% – –
UA United Airlines 0 – – 96% Star Alliance –
Alliance coverage
Unaffiliated: G7 (0 flights/wk, 0%)
Star Alliance: UA (0 flights/wk, 0%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for STL to ABE.
1-STOP
One-Stop Connections
38
Hubs
~3h
Fastest
~26h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
536
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.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Allentown/Bethlehem is 1 hour ahead of St Louis.
STL: CDT · ABE: EDT

When it's 6:00 PM in St Louis, it's 7:00 PM in Allentown/Bethlehem.
Distance & Flight Time
803 mi / 1,293 km
Nonstop flight time is approximately 1h 48m to 2h 0m.
Facts

STL–ABE Quick Facts

Key statistics for the St Louis to Allentown/Bethlehem route.
Route details
Distance803 mi / 1,293 km
Flight time1h 48m to 2h
Time difference+1 hour
Airlines (nonstop)2
1-stop connections38 hubs
Origin: STL
Full nameSt. Louis Lambert International Airport
IATA / ICAOSTL / KSTL
TimezoneAmerica/Chicago
Passengers/yr15.6M
Elevation618 ft / 188 m
Destination: ABE
Full nameLehigh Valley International Airport
IATA / ICAOABE / KABE
TimezoneAmerica/New_York
Passengers/yr0.9M
Elevation393 ft / 120 m
FAQ

Frequently Asked Questions

Common questions about STL to ABE flights.
Nonstop flights from St. Louis Lambert International Airport to Lehigh Valley International Airport take approximately 1h 48m to 2h. The route covers 803 miles.
2 airlines operate nonstop service: GoJet Airlines and United Airlines.
Yes, 1-stop connections are available through IND, PIT, TEB, CLE, YYZ, IAD, RDU, LUK, DAL, FOK, CHS, BOS, PBI, HOU, SYR, DFW, AUS, MLB, SUA, MIA, SLC, LAS, PUJ, MYR, SAN, SJC, ONT, SFO, ATL, CLT, RSW, DEN, ORD, BNA, PHL, MCO, FLL and SRQ. These options provide additional schedule flexibility.
Allentown/Bethlehem is 1 hour ahead of St Louis.
Yes, return flights from ABE to STL are available. Use the direction toggle at the top to view the return schedule.
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.

Flights from STL to ABE

St. Louis Lambert International Airport (STL) and Lehigh Valley International Airport (ABE) are connected by nonstop service from GoJet Airlines and United Airlines.

STL to ABE Flight Duration and Schedule

Nonstop flight time from STL to ABE ranges from 1 hours 48 minutes to 2 hours 0 minutes. The route covers a distance of 803 miles (1,293 km).

Connecting Options and Alternatives

38 one-stop connections are available, with the fastest taking approximately 3 hours via IND. Two-stop connections are also available via intermediate hubs.