Flight times from St. Louis to Portland & schedule

The average flight time from St. Louis to Portland is About 4 hours 23 minutes, covering a distance of About 1,750.83 km.

Flight duration

About 4 hours 23 minutes

Flight distance

About 1,750.83 km

How long is the flight from St. Louis to Portland?

The flights usually depart from St. Louis Lambert International Airport and arrive at Newark Liberty International Airport.

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Earliest first
Latest first
United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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United Airlines UA3512
EWR 12:28
PWM 13:49
1.4h
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American Airlines AA4669
STL 06:00
LGA 09:29
With stops 2.5h
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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F
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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United Airlines UA763
ORD 10:35
PWM 13:52
2.3h
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United Airlines UA1334
STL 08:00
ORD 09:25
With stops 1.4h
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United Airlines UA763
ORD 10:35
PWM 13:52
2.3h
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Delta Air Lines DL1571
STL 09:00
ATL 11:38
With stops 1.6h
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Delta Air Lines DL488
ATL 15:15
PWM 17:50
2.6h
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American Airlines AA4381
STL 10:14
LGA 13:44
With stops 2.5h
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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Delta Air Lines DL1703
STL 10:15
ATL 12:47
With stops 1.5h
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Delta Air Lines DL488
ATL 15:15
PWM 17:50
2.6h
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Delta Air Lines DL2868
STL 10:45
DTW 13:15
With stops 1.5h
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Delta Air Lines DL1909
DTW 14:15
PWM 16:11
1.9h
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United Airlines UA5323
STL 13:20
ORD 14:48
With stops 1.5h
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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United Airlines UA3611
STL 15:20
ORD 16:50
With stops 1.5h
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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Delta Air Lines DL1485
STL 16:00
ATL 18:39
With stops 1.6h
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Delta Air Lines DL2138
ATL 09:40
PWM 12:18
2.6h
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Delta Air Lines DL2700
STL 16:55
ATL 19:30
With stops 1.6h
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Delta Air Lines DL2138
ATL 09:40
PWM 12:18
2.6h
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United Airlines UA3641
STL 17:20
EWR 21:00
With stops 2.7h
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United Airlines UA2127
EWR 21:45
PWM 23:14
1.5h
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Frontier Airlines F92630
STL 17:40
MCO 21:23
With stops 2.7h
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Frontier Airlines F92622
MCO 14:57
PWM 18:13
3.3h
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Alaska Airlines AS6101
STL 19:54
ORD 21:19
With stops 1.4h
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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Alaska Airlines AS6101
STL 19:54
ORD 21:19
With stops 1.4h
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W
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F
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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Frontier Airlines F92630
STL 17:40
MCO 21:23
With stops 2.7h
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Frontier Airlines F92622
MCO 14:57
PWM 18:13
3.3h
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Check prices
United Airlines UA3641
STL 17:20
EWR 21:00
With stops 2.7h
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F
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United Airlines UA2127
EWR 21:45
PWM 23:14
1.5h
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Check prices
Delta Air Lines DL2700
STL 16:55
ATL 19:30
With stops 1.6h
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F
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Delta Air Lines DL2138
ATL 09:40
PWM 12:18
2.6h
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Check prices
Delta Air Lines DL1485
STL 16:00
ATL 18:39
With stops 1.6h
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F
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Delta Air Lines DL2138
ATL 09:40
PWM 12:18
2.6h
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F
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Check prices
United Airlines UA3611
STL 15:20
ORD 16:50
With stops 1.5h
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F
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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Check prices
United Airlines UA5323
STL 13:20
ORD 14:48
With stops 1.5h
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F
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United Airlines UA1974
ORD 18:00
PWM 21:27
2.5h
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Check prices
Delta Air Lines DL2868
STL 10:45
DTW 13:15
With stops 1.5h
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F
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Delta Air Lines DL1909
DTW 14:15
PWM 16:11
1.9h
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Check prices
Delta Air Lines DL1703
STL 10:15
ATL 12:47
With stops 1.5h
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F
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Delta Air Lines DL488
ATL 15:15
PWM 17:50
2.6h
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F
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Check prices
American Airlines AA4381
STL 10:14
LGA 13:44
With stops 2.5h
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W
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F
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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W
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F
S
Check prices
Delta Air Lines DL1571
STL 09:00
ATL 11:38
With stops 1.6h
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W
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F
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Delta Air Lines DL488
ATL 15:15
PWM 17:50
2.6h
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W
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F
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Check prices
United Airlines UA1334
STL 08:00
ORD 09:25
With stops 1.4h
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W
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F
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United Airlines UA763
ORD 10:35
PWM 13:52
2.3h
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F
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Check prices
United Airlines UA4423
STL 06:45
ORD 08:05
With stops 1.3h
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W
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F
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United Airlines UA763
ORD 10:35
PWM 13:52
2.3h
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F
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Check prices
United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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W
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F
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United Airlines UA3512
EWR 12:28
PWM 13:49
1.4h
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W
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F
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Check prices
American Airlines AA4669
STL 06:00
LGA 09:29
With stops 2.5h
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W
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F
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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W
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F
S
Check prices
United Airlines UA3518
STL 06:00
EWR 09:35
With stops 2.6h
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W
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F
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Jetblue Airways B6308
JFK 21:59
PWM 23:36
1.6h
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Check prices
See all

FAQs about flight schedules from St. Louis to Portland

  • When are flight tickets from St. Louis (STL) to Portland (PWM) the cheapest?

    Airlines adjust prices for flights from St. Louis to Portland based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.